‘Red lips, blue eyes, little white wires… oh darlin, I’m a fool for you.” - Gary Allan

January 30th, 2010 by admin

The question of “To ground - or not to ground” (with regard to Low Voltage Transformers) has been one that’s plagued me for a bit now.  Apparently, I’m not the only one with this on his mind. I’ve not been lost in the dark (at least not completely), as it’s been more a matter of isolation that’s my concern.  That said, some people are completely “out to lunch” on this one…

I found this interesting little tidbit of back-and-forth on the ‘net…

http://www.flukecommunity.com/forums/showthread.php?t=2475&page=3&pp=10

As it seems, yet again, MikeHolt.com appears to be one of the few world-wide-webbers with any sense about him…

http://www.mikeholt.com/technical.php?id=grounding/unformatted/9-15-99&type=u&title=Grounding%20-%20Machine%20Tool%20Transformers%20(9-15-99)

Mike’s absolutely correct.

Bonding the transformer’s secondary side “Neutral” (whichever pin you declare as neutral, since nothing has been referenced to ground yet) to Earth Ground (via any good solid connection to either machine chassis [assuming machine chassis is bonded to Ground] or by simply piggy backing onto your supply voltage Ground) is the only way to go.

It’s not a Code violation - believe me, it’s not.  The whole idea behind not bonding Neutral to Ground at subpanels (or in any panel besides the main service panel entrance / feed panel / whatever it is, depending on whether we’re talking 240 Residential Split Phase / 480 Vac3 Commercial / on up through Industrial power) is that you don’t want to create a ‘loop’ in the system.  There’s 2 reasons for that.  First, a ground loop can actually build its own voltage potential.  That’s hell on earth waiting to happen.  Second, your grounding conductor is no longer isolated from your neutral conductor, which means that in an emergency it will not have the capacity to carry the system’s full brunt to ground.

However, with a transformer, the secondary side is ‘virgin territory’; remember, the primary is fully isolated from the secondary, and voltage is only induced upon it.  No current physically travels from the primary to the secondary.  That said, there exists no path to ground for the secondary side… you have to create it by bonding one leg of it to ground.

Mike cites Article 250, Section 20, and I’ll add to it with this… unless you are dealing with a 1-to-1 isolation transformer, whose sole purpose is to completely isolate the system from the supply, then ground whichever leg you declare to be neutral to supply side ground.  Watch our for current carrying capacity though… a 14 awg line feeding a 480 panel that’s only eating up 10 amps, with a 20 amp 120 Vac (secondary) transformer will require you to increase the size of the feed line’s grounding wire in order to comply with the restrictions of Article 350 regarding maximum current flow through a conductor.

In the event you do not fuse a transformer (or power conditioner), then yes you should fuse all legs.  This should go without saying.

I’ve now witnessed the lowest form of social behavior…

December 9th, 2009 by admin

While I realize there may actually be far worse things out there to be guilty of, this is pretty bad, and it makes me both angry, ill, and generally disheartened with the state of what we call a ‘civilized world’.   I was meandering through what is commonly referred to as ‘Buffalo Chat’… being as that I’m on vacation this week, and haven’t got anything better to do; I thought it would be a good way to kill some time and run into some other online-addicts from yester-year.  Well, let me tell  you… it’s become very clear that any paint-sniffer with a cable-connection can hop online these days.  Furthermore, they’re trying to multiply.

Conversation from 2009-12-09, ‘PoweredByDodgeV8‘ is your’s truly, and (of course) you already know we’re in sunny Buffalo, New York.

(07:04:22 PM) Thalia431: I LIVE WITH MY MOTHER BECAUSE I CAN OFFORD TO PAY RENT I GET MONEY FROM THE GOVERMENT EVER MONTH 500 DOLLAR IF I GET PRENENT AND HAVE A BABY I GET A INCREASE 2000 DOLLAR SO ILOOKING FOR A MALE TO GET ME PRENENT IF U DONT WANT THE BABY I TAKEE HIM FOR ADONTION U THINK U BE INTERESTING

(07:07:09 PM) PoweredByDodgeV8: you want to have a baby just for the sake of making money? that’s terrible.
(07:07:18 PM) PoweredByDodgeV8: why are you on government assistance anyway?

(07:07:47 PM) Thalia431: I DONT WORK

(07:08:18 PM) PoweredByDodgeV8: so why dont you just get a job

(07:08:40 PM) Thalia431: HARD TO FIND

(07:08:53 PM) PoweredByDodgeV8: tim hortons is hiring / tops and wegmans are hiring / lots of places are
(07:09:37 PM) PoweredByDodgeV8: i mean, hell, you’ve got money to get on the internet… to get a computer… but you want to have a baby and then just dump it because it’ll get you a few more government dollars?

(07:10:24 PM) Thalia431: YES BUT IF U WANT HIM I GIVE IT TO U I U DONT WANT HIM I TAKE HIM FOR ADOMTION

(07:11:34 PM) PoweredByDodgeV8: that’s sad… you should examine your life, and what is really important to you.  we all have some core values, some sense of morality, you need to look at that before you do something so horrible.

(07:12:55 PM) Thalia431: I CAN OFFORD HIM THAT WHY I DONT WANT TO KEEP IT

(07:15:12 PM) PoweredByDodgeV8: so don’t get pregnant in the first place - you’re not pregnant now, and you’re only motivation for becoming pregnant is government money - you have no desire for a child, or at least you’ve shown no desire thus far - so just plain do not have one!

(07:15:51 PM) Thalia431: I WANT TO GET A INCREASE IN MY CHECK
(07:16:29 PM) Thalia431: IF U WANT THE BABY I GIVE IT TO U

(07:16:30 PM) PoweredByDodgeV8: that is not a valid reason for having a child
(07:16:46 PM) PoweredByDodgeV8: you should get a job - become a contributing member of society
(07:17:47 PM) PoweredByDodgeV8: having a baby for the sole purpose of getting an ‘increase in your check’ is tantamount to fraud, and i imagine may even be criminal.  you should NOT do this.

(07:18:18 PM) Thalia431: I NO T GOING SALE BABY
(07:18:30 PM) Thalia431: I GOING GIVE IT FOR ADAMTION

(07:18:56 PM) PoweredByDodgeV8: you don’t understand the ramifications of your actions do you?

(07:19:59 PM) Thalia431: U THINK U COULD DO IT GET ME PRENEAT

(07:21:16 PM) PoweredByDodgeV8: i have the proper plumbing, but that is not the point, nor would i ever participate in such an action as revolting, horrifying, or utterly reprehensible as impregnating a woman for the sole purpose of using the child as a meal ticket.
(07:21:20 PM) PoweredByDodgeV8: you should get a job
(07:21:28 PM) PoweredByDodgeV8: i have a job, millions of people have jobs.

(07:23:20 PM) Thalia431: SO U WANT TO TRY TO GET ME PRENENT

(07:23:28 PM) PoweredByDodgeV8: no.  goodbye.

And then… THEN… people wonder why I’m ‘anti-social’ ?  I don’t even know what to say.  Further research shows us that ‘Thalia‘ has been an America Online member since 2005 (courtesy of Bebo.com, accessed 2009-12-09).  While I realize that AOL is free now-a-days, someone’s paying for her internet access, whether it be highspeed or dial up.  With the irony of this world, I’m sure she’s got oceanic cable running right into her living room.

Reference:

Federal law allows recording of phone calls and other electronic communications with the consent of at least one party to the call. A majority of the states in this country have adopted wiretapping statutes based on the federal law, although most also have extended the law to cover in-person conversations as well as phone conversations. Thirty-eight states and the District of Columbia allow the recording of conversations to which they are a party without informing the other parties that they are doing so. These are known as “single-party consent” statutes, and as long as you are a party to the conversation, it is legal for you to record it.

Despite Federal law and the “single-party consent” statutes of the majority of states, twelve states require the consent of all parties to a conversation. This is known as “dual-party consent.” Obviously, under these same laws, if there are more than two people involved in the conversation, all must consent to the taping.

The twelve “dual-party consent” states are: California, Connecticut, Florida, Illinois, Maryland, Massachusetts, Michigan, Montana, Nevada, New Hampshire, Pennsylvania, and Washington.

I’m antisocial?

November 14th, 2009 by admin
“Maybe it’s a lil too early to know if this is gonna work, all I know is you’re sure lookin good in my shirt.” - Keith Urban

So I’m starting to wonder if I’m antisocial… and in so, I wind up posting here.  What’s sad about the whole thing is that I had initially intended for this blog to be semi-technical in nature, or at least for posts to be ‘widespread’ / appealing to many.  I’m spiraling downward towards a ‘bitching-post’ blog instead, which isn’t good.  But… that’s for another day.

At the moment, I’m coming to the conclusion that my antisocial tendencies are becoming an issue.  Let me be clear, antisocial is not anti-society (I’m not walking into the post office with a sawed-off).  Rather, I’m just one of those people who tends to keep to himself on his days off, doesn’t go out a whole lot, and finds his happiness in puttering around the house and working on his little projects.  That’s me.  What do you want me to do, change?  I think not.  People don’t really change anyway.  They can “lean” one way or another, but they don’t really “change” change.

Keeping that in mind, I’ve found that those of the fairer gender are ‘bothered’ by my antisocial-ness (if that’s even a word, which I’m sure it is not).  “Me”-time is not allowed!  I’d like to think this is an isolated incident or that it is somehow not true, but it’s been pointed out to me by every single person that I’ve ever had a relationship with.  I’d dare to say its a scientific fact at this point.

Guess I’m just an ass…

antisocial

* Image from http://www.laughters.org and retains their copyright / ownership.

The glass ceiling… and a man named ‘John Deere’.

November 3rd, 2009 by admin

So I’ve met a wide range of people in my travels.  Some of them are great, absolutely great.  Some are less than desireable.

I’ve blathered on, previously, about my general dissatisfaction with what society has come to accept as “standard practice / standard quality of performance”, mostly in length that belies a greater dissatisfaction than even stated.

One of the finest guys I’ve had the fortune of working alongside has an almost frightening fascination with America’s well known big-green-tractors… lawnmowers… beer-coolers… So for the sake of this article, we’ll just call him ‘John Deere’.

John and I would often postulate on the human condition, as it applied to getting ahead in the world, and inevitibly we’d come to the same sad conclusion each time.  That being, we’re stuck where we’re respectively at.  We deduced… well, he deduced, I provided color-commentary, that there are watershed events necessary to escalate one up the corporate chain of command / chain of importance.  For reference, he’s a modified and enhanced list:

1- thou shalt lose all sense of self-respect.  How are you supposed to take your daily beating if your self worth is anything greater than that of a peanut?

2- thou shalt learn to lie with skill and be fluent in the language of bullshit.  You can’t stumble or forget your place when you’re trying to make up a story about how “it” wasn’t your fault at all, and that the “other guy” told you that he was taking care of everything, and that it is in fact all his fault, and that you recommend that he be lynched and burned at the stake.

3- thou shalt forget everything you ever learned about grade-school math.  Calculus - schmalculus!  Trig - schmig!  Multiplication - schmaltiplication!  Hell, there’s a whole new math out there… I think it’s base 18.  If you know that your production line can and will regularly run 20 boxes per minute, with a maximum ability to peak out at 22 boxes per minute, and someone asks you how fast you can run… then you better tell them “12″.  Using the base 18 philisophy, this isn’t technically a lie (which, if it was, that would be fine… see #2, above), but it’ll certainly makes everyone else look really stupid when you start beating the living shit out of equipment because you’re running 22 (base 10) items per minute across machinery designed and built around a target of 12 (base 10) items.  Just remember, when the smarter people who actually have some remote clue of what they’re doing start pointing fingers at you like weary cavemen trying to build a fire — thats when you just say “well I told you 20!”… even if you didn’t (see #2, above).  This same logic can be used to play a fun and enjoyable game known as “find the savings”.  This game involves a bumbling idiot randomly picking out equipment to modify and perform a project on.  Said bumbling idiot then has a vendor come in who knows less about the equipment and proposed changes than even the original bumbling idiot does; the vendor then lines up some expensive items that he has an overstock of and needs to get rid of, and arranges for the bumbling idiot to purchase them.  The bumbling idiot then puts together a project, and asks for X amount of dollars, where X = the cost of the overpriced snake-oil products.  This does not include the cost of labor, regulatory or code compliance measures, additional installation parts such as bringing utilities (gas / water / steam / etc.) to the area, or anything else (which often ends up costing a lot more than the actual ‘thing’ you’re trying to install).  Lastly, bumbling idiot goes ahead and fudges some numbers so that it looks like the company would save three times the cost of the project over the course of a year.  Outstanding!  Brilliant!  Certifiably Insane!

4- thou shalt not have any integrity.  Make promises that you can’t keep.  Push your people harder and harder, and then act like they’re dead to you.  Find any and all ways to do the exact opposite of what would be considered common decency.

5- thou shalt contract Alzheimer’s and Dimentia at an early age.  When someone asks you why something didn’t get done / didn’t happen / etc… then you must respond with, “I have no idea.  I was not aware of the situation until just now.  Let me get with my team, and we’ll come up with an organized plan in response.  Remember, I’m here to support you.  We’ll do whatever is necessary to make it right.”  Even if they put 10 emails in front of you from as long as 6 months ago, show you letters signed in the blood of Mother Teresa where they’ve notified you of the issue, and have no less than President Franklin Roosevelt, back from the dead, give a sworn affidavit that you were aware of the situation — even if that — you still give them the canned response, “As, I said, we were unaware of the situation until just now, let me get with my team, and we’ll get back to you.”  — and then be sure not to get back to them.  It takes skill, practice it.

So I think I’ve hit my glass ceiling — that is, I’m at the bottom of the proverbial totem-pole and will likely stay there; and I’m fine with that.  Maybe if I start drinking the Kool-Aid my opinion will change, but I doubt it.

You can’t have your cake and eat it too…

October 12th, 2009 by admin

Note: the following is not suggested or implied to be based on actual events.  Rather, it is an amalgamation of years of observed events and actions among various people and places.  It’s a comment on perception, and any references you may perceive to be based upon real persons or events are ultimately your perception, as no such claim is made here.

———————————–

I’m sure you’ve heard the saying, “You can’t have your cake and eat it too.”  … or perhaps the more readily understood, “You can please some of the people all of the time, and all of the people some of the time, but you can’t please all of the people all of the time.

The moral of both ’stories’, at least as they apply to my current diatribe, is this, plain and simple — if you want the good [or insert some other desired artifact; such as ‘performance’, ‘longevity’, or ‘loyalty’], then you’re going to have to accept the bad [again, or insert some other undesirable artifact such as ‘cost’, ‘time to delivery’, or ‘absolute brutal honesty and potent reactions to perceived ill-taken or unwise paths’] in stride.

For some people, this is a given — they realize immediately that the above is the constant that binds most (dare I say all) of our existence.   Often, a ‘trade-off’ is necessary, where one will decide what is and is not important to their given dillema, and choose paths that may not be perfect, but satisfy the ‘mental compromise’ that the person has resigned theirself to.   Here’s a good example — you need a new car (keeping the old one is out of the question for whatever reason).  Now, you want a high output V8 engine, leather and the whole 9 yards, and you want it all for under $17 grand.  … that’s not going to happen.  It’s un-fucking-reasonable (yes, I just swore at you). You can pretty much have any ‘2 of the 3′, and that’s the compromise you make… give up a feature, or spend more money, but ultimately it’s a decision you make and you can’t blame anyone but yourself.  So, you accept it and you ‘own’ it.

The same [dare I say ‘exact’] scenarios occur within any environment, and among any group of people.

But what if you weren’t buying a car?

What if you were tasked with running a company or an organization.  On any given day you could be faced with decisions and tasks that may either be too numerous for any one person to handle, or you may be confronted by decisions or tasks which are not in your area of expertise.  Under such circumstances, you would assign that task to someone that you have entrusted or have been assigned to handle such things, someone whose area of expertise it is.  Typically, one of these entrusted personnel would then report back to you with 2 or 3 ‘options’ from which you could then choose… you could use your ‘mental compromise’ [of cost versus performance / time versus cost / time versus performance… or whatever] to pick which road you will ultimately travel down.  However, over time, and when the facts are blatantly obvious to said entrusted person, you may only be presented with one option… for example, when finances are very tight, you may only be presented with the cheapest option, because the entrusted personnel are aware that it is the only path you will be able to take.

Occasionally, if you’re lucky, you’ll find yourself with a seemingly peculiar colleague [the term ‘odd bird’ comes to mind] that makes many of the daily troubles transparent — simply handling them, making the ‘mental compromsie’ for you [usually trying to keep in stride with your wishes, but occasionally deviating for various reasons - but ultimately solving the problems].  If you’re worth you’re salt, you take note of this, and you cut that person slack.  Such a person may regularly put in extra hours, work on ideas and solutions at home, perform research and troubleshooting that is beyond the scope of their job-description, and pitch-in to lend a hand with just about anything if they see you could use some help.  That is, obviously, the ‘good’.  The ‘bad’ is that such people are often highly driven and take their jobs very personally.  You have to take it personally if you’re going to be good at it.  And the better you get, the more personal it becomes.  The finest people in their craft never work “9 to 5″… they work until the job is done — period, and it doesn’t bother them.

What does, however, bother them is disregard for their craft, whatever it may be.  Now, whether that disregard is based upon budgets and costs, time and available labor, or even upon a simple mis-communication or having forgot something… it doesn’t matter… it still bothers them.  Here’s the ‘pisser’ though… if they respect you (and we’ll get to that in a minute), they’ll bring it up to you — addressing you directly.  But if they feel you’ve shit on them or that said disregard is based upon arrogance, then you’ll send you what is commonly known as a ‘nasty gram’ [a snippy little email, describing the issue, the pro’s and con’s of it, and their ultimate standpoint on it].  ‘Nasty grams’ serve a good purpose, they cover the sender’s proverbial ass in such an event that a governing body may take action based on an action or lack of action by yourself.  They also convey the senders general displeasure.

You can, however, avoid said ‘nasty grams’, maintain a good working relationship with valuable subordinates, and generally ‘keep the peace’ by doing one thing; it’s so simple, its scary — c’mon, you can guess it.  No?  Ok, I’ll tell you…

EARN THEIR RESPECT.

 A person’s position, in itself, does not warrant the respect of a skilled professional [skilled professionals include doctors, laywers, engineers, tradesmen, drafters, smiths, scientists, etc. etc… - basically, anyone who if removed from their job would still be a ‘whatever’ because they earned the right to be recognized as such by either completing a lengthy training, having several years of on-the-job training, completing a degree, or any similar deal].  Some skilled professionals will never ‘bite back’ when you push them; this may be because they’ve been through the mill enough times and know that you’re not worth their breath, they simply hate conflict and desire to have a fluid working environment, because they honestly couldn’t care less, or because they’re not confident enough in their abilities or opinions to confront you — this goes back to the whole “the better you get, the more personal it gets” concept.  (Be advised, if it is either of the last 2 options above, then you would be better off without them.)  Either way, don’t for one minute dillute yourself into thinking that they respect you if you don’t deserve it.

A good leader will walk the oh-so-often-referenced ‘walk’ — he’ll accept facts produced by entrusted personnel, weigh opinions accordingly, follow up on requests for assistance / resources / or information, give feedback when rejecting proposals (”No… because [x, y, and z]”  — rather than “No” — and just to be clear, “No, beause I’ll get yelled at” is not an acceptable answer), know when it’s time to reign in his personnel when they’ve gone off on a tangent, and ultimately know how to manage his people.

When one of your subordinates confronts you about a safety issue / NEC violation due to either a mis-step or conscious action on your part, and you respond by telling him that he shouldn’t be confronting you in such a blunt manner / shouldn’t be trying to push the responsibility or liability onto you / and should generally be ‘nicer’, then youjust dropped the goddamn ball.

You didn’t give an intelligent response - you didn’t even try.  In fact, when you realized that you couldn’t come up with anything to refute the subordinate, you then add icing to the cake by chastizing him for his casual work hours (start / stop times)… then guess what you just did.  You f-u-c-k-e-d up.

Had you addressed the subordinate’s legitimate concern directly, and then either agreed with the subordinate or explained with sound reasoning and legitimate facts why you disagreed, then the subordinate would respect your judgement due to your display of competence.  You could then later bust the subordinate’s chops about his casual work hours, and the subordinate would be very likely to absorb and be ameanable to improving his ways.

Instead, you turned a dedicated skilled professional into a disgruntled ‘clock-puncher’… someone who will surely be there on time every day, and will leave on time every day, and will give you no less than what is required to maintain his employment — but no more than what is required to maintain his employment.  And you will have lost out on one of the most dedicated people you’ve ever had the chance of working with.