Answer / balaji

FLOW OF ELECTRONS INA CONDUCTOR AGAINST A RESISTANCE

Answer / moni

FLOW OF ELECTRONS INA CONDUCTOR AGAINST A RESISTANCE

Answer / tushar

It is a form of energy. Used for doing work.
eg:- fan,light etc

Answer / sreenu

a flow of free electrons in a conductor from the source end
to other end

Answer / brijesh

the energy of electron (-)& proton(+) its Call ELECTRICITY

What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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OHMS Law is only applicable for ac or dc or both circuiT?.

6 Answers  

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Why synchronous motor is used in power factor improvement,dc series in lift

0 Answers  

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Why not implimenting power factor in Diesel generator

6 Answers   HP,

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What is the formula to calculate the rating of a thermal over load relay

2 Answers  

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Diffrectiate between earthing and neutral

6 Answers   TATA,

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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how do you find making current and breaking current of the circuit breaker

1 Answers  

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What is the safety factor is to be consider while selecting the switchgear and protection for electrical system

1 Answers  

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We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.

4 Answers  

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What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

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Simultaneous trip of incoming and outgoing breakers of 400kv/220kv trnasformer. What are the probable causes?

2 Answers  

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