Answer Posted / a.ramesh
A TRANSFORMER IS A DEVICE WHICH STEP UP AND STEP DOWN AC
VOLTAGES,BUT NOT FOR DC
| Is This Answer Correct ? | 15 Yes | 1 No |
Post New Answer View All Answers
What is the comparison of PILC and XLPE cable
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
bus bar design conditions and sizing pls tell me quickly
how to control the speed to switched reluctance motor
WHAT IS THE PARTIAL DISCHARGE TEST?
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)
why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?
what is difference between bus coupler and auto transfer switch
WHAT IS VCB SAFETY
please send me the L&T Emb. sys. placement papers and entire details of pattren
why starting current is high and resistance is almost 0 during the starting of motor dc motor...?
Why Stabilising Resistor used in REF circuit ?
Define peak overshoot.