What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

0 Answers  

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what is Wave Trap? And its Function ? Detail? Where it is Used?

7 Answers  

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what is working of communitator in a dc generator?

3 Answers  

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What will happened. if we feed 3phase supplay to the stater with out insert the rotor. How much current will flow through the stater winnding?

2 Answers  

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draw waveform of capacitor or inductor in a d.c ckt(during transient) with zero resistance with it(in series or parallel)also neglect resistance of wire

2 Answers   L&T,

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What is the meaning of Fault level rating?

1 Answers   Balrampur Chini Mill,

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Which colour of earthing wire

1 Answers   Aravali,

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why voltage coil in wattmeter called as pressure coil why the pressure term is used in wattmeter?

1 Answers   NPCIL,

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can you tell me/show me, how to manually synchronize 2 DG. preferred with video.

2 Answers   Cummins,

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what is the location of lighting switch of battery room

1 Answers  

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in power station what is the electrical circuit length of spacing between power transformer and lightning arrestors,for the voltage system of 230kv,110kv,33kv,22kv,11kv?

1 Answers  

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What is the function of probe in cro?

0 Answers  

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