Answer Posted / kalpesh shah
3 nos. CT are used for measuring pourpose & 3 no.are used
for protection pourpose
or
u can use multicore CT for both above
Is This Answer Correct ? | 19 Yes | 0 No |
Post New Answer View All Answers
What is meant by reactance voltage?
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
what is the prinsiple of dc motor and construction and working ,application of dc motor.
What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
Define pole pitch?
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
how to select energy meter? have any calculation?
How to run a three phase motor into single phase........
why HT armoured cable does not glanding
What does quality factor depend on in resonance?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
what is magnetizing current test in power transformer
What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?
electrical ques