Answer / hasan mehdi

An alternator is an electromechanical device that converts
mechanical energy to electrical energy in the form of
alternating current. Most alternators use a rotating
magnetic field but linear alternators are occasionally used.

Answer / b soni

Alternating voltage may be generated by rotating a coil in
the magnetic field or by rotating a magnetic field within a
stationary coil. The value of the voltage generated depends
on-

Answer / tamil

synchronous generator is called as an alternator.it
converts the mechanical energy into electrical energy in
the form of alternating current

Answer / m.pandiyarajan[periyar maniyam

------>Alternator is a mechanical energy is convert in to
electrical energy.
------->alternator was rotate help of primover .primover is
nothing but a motor.
------->motor is electrical energy is convert in to
mechanical energy.

What current flows in the transformer primary when its secondary is open?

0 Answers  

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2 Answers   Jindal,

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Explain what is CBCT.

1 Answers  

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2 Answers  

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what is ac servomotor??

7 Answers  

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2 Answers   Reliance,

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3 Answers  

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what is the difference b/c choke and ballast?

1 Answers  

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what is the use of 6.6kV/6.6kV Transformer???

3 Answers  

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To prevent the mal operation of a differentially connected relay while energizing a transformer, the relay restraining coil is baised with (a)second harmonic current (b)fifth harmonic current (c)third harmonic current (d)seventh harmonic current

2 Answers  

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In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.

0 Answers   PPIL,

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