Answer / n panja

An electronic choke includes the functions of a starter and a magnetic choke which were used in older tube light (FLT). Moreover an electronic circuit is used to increase the supply frequency to minimize the flickering effect.

suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 Answers  

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What are the advantages of individual drives?

1 Answers   A1 Electricals, Suzlon,

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How to calculate KW saving for power factor correction from 0.92 to 0.98 at 350KW load?

5 Answers   Heidelberge Cement,

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we have 15 ampere variyac but we want 30 ampere variyac what we do

0 Answers   Delta Roto Tech,

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What is SF6 Circuit Breaker?

2 Answers   Amdocs,

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I have 11KV/415V power distribution transformer. I have found unbalance current in LT (415V) side. Also observed that unbalance voltage (3V) at LV side due to HV side unbalance voltage. What should I check for this? Also, the same LV side load can run in balance on captive power.

1 Answers  

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what is the difference between diode and zener diode?

4 Answers  

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What is the difference between KW & KVA ?

9 Answers  

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How loading get increased in generator not the speed, while we increasing steam to turbine.

2 Answers  

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why power factor laggs and leads in case of inductance and capacitance??

1 Answers  

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The DC current waveform is - . What about the fire alarm waveform?

1 Answers  

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why we did not get shock by touching nuetral of any single phase supply of a electrical equipement?

6 Answers  

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