Answer / pillay

The motor will react as a transformer with no secondary
windings.How much current will flow depends on the impedence
of the coil

Answer / deepak tyagi

when 3-phase supply feed to the stator of induction motor
without rotor than than stator works as R-Lload and total
current flow into the stator will depend on the reactance
because resistance is also negligable.

What is power factor? How to improve Power factor? draw a circuit diagram showing the connection of power factor improvement equipment to the electrical instillation.

1 Answers  

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what is the advantage of NiCd battery over Lead acid battery?

2 Answers   BARC,

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If the ceiling fan is on slow speed, does it consume less electricity?

2 Answers  

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How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

0 Answers  

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How can you measure battery AH?

1 Answers  

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Why mostly the HV side of transformer has Delta?

0 Answers  

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Define thermal resistance in the context of power amplifier.

0 Answers  

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The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition

0 Answers  

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if a 3phase motor runnig in star delta starter with full load of its,and its rated 15 amps.now we conneted over load thermal relay at its main contactor,here what will be our amps sittings?

3 Answers  

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Which type of alternator used in power station?

2 Answers  

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why we still use sinusoidal waveforms for transmission and utilisation (we know generation is sinusoidal), instead of other ac waveforms such as triangle, sawtooth, square etc.,? is there any mathematical derivations to prove sinusoidal is efficient than others?

1 Answers  

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