Answer / d.sanadi

Slipring motor consists wound rotor where as the cage motor
is consists rotor bars connected at ends to form a shape of
squirrel cage.

Answer / nitin b vasava

slip ring induction motor and squirrel IM stator both are
same but difference of their rotor circuit slip ring IM
rotor circuit is semi close type. so we are using resistar
in this circuit and give us speed control by rotor
resistance starter.

what is the formula for hv test for cable and circuit breaker..????

0 Answers  

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5MVA TRANSFORMER SUDDENLY FAIL WITH THE PRV TRIPPING AND LARGE AMOUNT OF OIL SPREAD OUT? SO IT CAME BACK WITH THE REPAIRING WITH REASON THAT IT FAILS BCOZ OF TRANSIENT EFFECT? SO PLZ EXPLAIN HOW DOES IT HAPPENED?

1 Answers  

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what is rotatng magnetic field in case of three or multiple phase alternating current machines???

1 Answers   NHPC,

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers   L&T, WFP,

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why do we earth the tandelta point of a power transformer bushing?

1 Answers  

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As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)

1 Answers  

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why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

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why dc motor runs slowly when dc supply is given?

2 Answers   L&T,

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What are the possible causes if load is not same on all the three phases

4 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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What the purpose of transient fault recoredr in substation

2 Answers   NCC,

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In case of dc circuit Whether dc current will pass through capacitor after it gets charged?

2 Answers  

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