What is IGBT?Where it is used? What is the difference
between IGBT and Thyristor?
Answer Posted / parat
would the IGBT rectifier suitable for electro plating
application at max 2000A / 12 V above the SCR type.
| Is This Answer Correct ? | 19 Yes | 5 No |
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How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.
witch pump used in wtp
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In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes
how many types control panel of a 132/33 kv substation
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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3
Please brief what is sinewave
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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
What is meant by analogous system?