Search:

Tag: transformer

Page 1 of 4 1 2 3 4

Search: Search took 0.01 seconds.

  1. EGC as GEC (for xfrmr in MCC)

    Started by amatsu42 on 02-14-17
    egc, gec, ground, grounding electrode, transformer
    • Replies: 4
    • Views: 308
    Last Post: 02-15-17 01:35 PM
    by amatsu42  Go to last post
  2. Grounding a Transformer

    Started by rancho5000 on 01-06-17
    • Replies: 6
    • Views: 457
    Last Post: 01-07-17 06:43 PM
    by MattS87  Go to last post
  3. Overhead/Pole-Mounted Transformer Sizing for dwelling units.

    Started by Frank A on 11-29-16
    2 Pages
    1 2
    • Replies: 12
    • Views: 894
    Last Post: 12-02-16 08:35 AM
    by kwired  Go to last post
  4. 240/480 Transformer for 277/480 Generator

    Started by machodelmonte on 11-22-16
    2 Pages
    1 2
    • Replies: 16
    • Views: 954
    Last Post: 11-26-16 03:05 PM
    by Saturn_Europa  Go to last post
  5. Load reading - INCONSISTENCY

    Started by melvinkoshy on 11-07-16
    tap changing, transformer
    • Replies: 6
    • Views: 509
    Last Post: 11-07-16 01:12 PM
    by Jraef  Go to last post
  6. Secondary conductors from a feeder-tapped transformer- 240.21(c)(4)

    Started by riverjig87 on 09-30-16
    2 Pages
    1 2
    • Replies: 10
    • Views: 704
    Last Post: 09-30-16 05:12 PM
    by Smart $  Go to last post

    Forum:
    NEC

  7. Feeding a tranformer

    Started by JaxELectric on 09-16-16
    commercial electric, service entrance, transformer
    • Replies: 2
    • Views: 754
    Last Post: 09-24-16 04:12 PM
    by JaxELectric  Go to last post
  8. Whats the deal with "Solar-Rated" transformers?

    Started by Matt Donovan on 05-23-16
    inverter sizing, solar, transformer, transformer sizing
    • Replies: 8
    • Views: 1,230
    Last Post: 05-25-16 09:27 AM
    by ggunn  Go to last post
    • Replies: 0
    • Views: 822
    Last Post: 03-15-16 12:44 PM
    by ciupol  Go to last post

    Forum:
    NEC

    • Replies: 1
    • Views: 810
    Last Post: 03-12-16 03:05 PM
    by Dennis Alwon  Go to last post
    • Replies: 7
    • Views: 1,216
    Last Post: 03-13-16 11:23 PM
    by Samardas  Go to last post
  9. TRANSFORMER AND MAIN PANEL GROUNDING

    Started by AWinston on 02-23-16
    • Replies: 6
    • Views: 1,229
    Last Post: 02-23-16 03:59 PM
    by dkidd  Go to last post
  10. Taps supplying a transformer(primary and secondary)

    Started by leon2012 on 12-30-15
    taps, transformer
    • Replies: 7
    • Views: 1,358
    Last Post: 01-04-16 06:59 PM
    by Iron_Ben  Go to last post

    Forum:
    NEC

  11. 480VAC transformer used at 380VAC

    Started by hublanc on 10-15-15
    low voltage, transformer
    • Replies: 4
    • Views: 1,567
    Last Post: 10-15-15 08:10 AM
    by gar  Go to last post
  12. Feeding a 600V primary transformer from 480V source okay?

    Started by ElectricNewEngland on 09-23-15
    boost, buck, transformer
    • Replies: 3
    • Views: 1,453
    Last Post: 09-28-15 08:55 AM
    by Tony S  Go to last post
  13. Is KW really KW?

    Started by 11bgrunt on 03-26-15
    meter, poco, primary, transformer
    • Replies: 7
    • Views: 2,010
    Last Post: 03-29-15 05:25 PM
    by big john  Go to last post
    • Replies: 3
    • Views: 1,575
    Last Post: 03-26-15 09:55 PM
    by GoldDigger  Go to last post
  14. Inrush current/"Bounce back" voltage 120/12v landscape transformer

    Started by grasfulls on 03-04-15
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 9,122
    Last Post: 03-29-15 04:16 PM
    by gar  Go to last post

    Forum:
    Lighting

    • Replies: 4
    • Views: 1,726
    Last Post: 02-27-15 10:47 PM
    by 11bgrunt  Go to last post
  15. YY Transformer with lost phase on the primary side

    Started by coop3339 on 02-21-15
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 5,797
    Last Post: 03-05-15 03:45 AM
    by Haji  Go to last post
  16. Step Down Transformer Secondary Conductors

    Started by BRYAN AMBROGIO on 12-30-14
    secondary conductors, step down, transformer
    • Replies: 5
    • Views: 2,032
    Last Post: 12-31-14 10:51 AM
    by BRYAN AMBROGIO  Go to last post
  17. Double tap transformer?

    Started by greenspark1 on 07-14-14
    tap, transformer
    • Replies: 2
    • Views: 2,899
    Last Post: 07-14-14 03:00 PM
    by greenspark1  Go to last post

    Forum:
    NEC

  18. Chiller on step-up transformer

    Started by BigMike on 04-15-14
    3 Pages
    1 2 3
    compressor, step-up, transformer
    • Replies: 21
    • Views: 6,246
    Last Post: 04-17-14 12:36 PM
    by Besoeker  Go to last post
  19. Transformer Overcurrent Protection Table 450.3(B)

    Started by Grendal on 04-01-14
    overcurrent protection, primary protection, secondary protection, transformer
    • Replies: 2
    • Views: 1,812
    Last Post: 04-01-14 09:48 AM
    by mayanees  Go to last post
  20. Transformer step up

    Started by snadeau on 03-11-14
    convert, neutral, step down, step up, transformer
    • Replies: 1
    • Views: 1,740
    Last Post: 03-11-14 09:28 PM
    by GoldDigger  Go to last post
Results 1 to 25 of 98
Page 1 of 4 1 2 3 4