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No unread posts Transformer grounding

amohammed

1

3459

Mon Sep 28, 2009 12:45 pm

acobb View the latest post

No unread posts HP of hermetic refrigerant motor-compressors

FEC2

3

5490

Sun Sep 27, 2009 11:34 am

FEC2 View the latest post

No unread posts Main Circuit Breaker in Panelboard

Jack

4

6059

Thu Sep 24, 2009 10:08 pm

Zog View the latest post

No unread posts An Odd Ball

JPJ

4

5157

Tue Sep 15, 2009 8:55 pm

JPJ View the latest post

No unread posts The 208 V vs. 240 V less than 125 kVA transformer debate

Jim Phillips (brainfiller)

7

10098

Mon Aug 31, 2009 10:58 pm

THE CABLE GUY View the latest post

No unread posts modeling AC and DC drives' buses in software

tricard

3

5095

Thu Aug 20, 2009 5:58 am

McFlash View the latest post

No unread posts Transformer Nameplate

JPK

3

6891

Mon Jun 22, 2009 6:00 pm

Jim Phillips (brainfiller) View the latest post

No unread posts 208V 125KVA Transformer Increased Clearing Time

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jeppen

20

21741

Thu May 14, 2009 1:19 pm

SirSpark View the latest post

No unread posts 208V equipment fed from 750kva 600/208V transformer

J.T

3

5510

Tue Apr 21, 2009 4:30 pm

haze10 View the latest post

No unread posts How far down for 208V?

McFlash

0

3326

Wed Mar 04, 2009 9:14 pm

McFlash View the latest post

No unread posts Derating Factor (X/R ratio)

ytegegn

1

4376

Wed Mar 04, 2009 12:58 pm

acobb View the latest post

No unread posts 1000 second clearing time

deprico

5

6282

Fri Feb 27, 2009 7:20 am

JPEG View the latest post

No unread posts Arc flash data collection

Noah

5

7729

Fri Feb 06, 2009 12:52 pm

Zog View the latest post

No unread posts 4160V Minimum PPE Levels

mtnbiker

13

18851

Thu Jan 29, 2009 3:20 am

SirSpark View the latest post

No unread posts 2 second clearing time cut off??

Big Sparks

16

18782

Wed Jan 28, 2009 2:39 pm

JJH View the latest post

No unread posts Cable Length Accuracy

ryancopley84

1

4784

Wed Dec 31, 2008 3:39 pm

Gary B View the latest post

No unread posts Wilkins' formula

tss26

8

10702

Tue Dec 16, 2008 2:14 pm

WDeanN View the latest post

No unread posts Unknown Motor Contribution

McFlash

2

4750

Mon Dec 08, 2008 6:59 am

WDeanN View the latest post

No unread posts Last Protective Device Question

AF2008

3

5350

Mon Nov 17, 2008 8:10 pm

McFlash View the latest post

No unread posts Cleared Fault Threshold 80%

Wilson99

2

6282

Wed Sep 17, 2008 5:35 pm

haze10 View the latest post

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