Answer / g soundararajan.

If feeder is parellel to ground , both motor should run in
same direction,either clock wise or anti CW.If screen is
tapered motors should run in opposite direction.

current transformer cannot measure voltage or not ? then y we use P.T ?

1 Answers   Bhel,

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What do you mean by phasors?

0 Answers  

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A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.

1 Answers  

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how to calculate efficiency of voltage and current controlled welding transformer?

1 Answers  

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for any load, what happen if we use the cable rating above its normal rating

2 Answers  

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what is priming pump?why it is used ?

2 Answers  

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm

0 Answers  

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I have 30KW Motor Starter Panel, System voltage is 480V, So i have to convert voltage 480 to 220V to give the contactor coil. How i can select control transformer, Which rating transformer i can use this panel, what is the procedure, please tell me.

2 Answers  

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how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?

0 Answers   TK Group,

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what is the meaning of the HT LT transformer?

10 Answers   Sify,

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How maesure earth neutral value & how much maximum value value required in between earth & neutral.

0 Answers   Bellsonica, NEC,

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WHAT IS A LINE CURRENT AND PHASE CURRENT

3 Answers  

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