watt meter have 4 terminals what there name??? and what theses 4 terminals indicates ?? and why 2 terminals are short circuited??

1 Answers  

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Transmission lines usually use a.3 phase b.2 phase c. Single phase

1 Answers   K Tech Electrical,

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Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

0 Answers  

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Why we use duplex coil and hook switch in telephone system?

0 Answers  

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what is resonance in electrical circuit and its effect? where we get high resonance and low resonance?

1 Answers  

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What would be the ratio of a Delta-Wye tranformer having 48000 volts phase to phase on the primary and 4160 volts phase to phase on the secondary?

5 Answers  

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how to find transformation ratio of squirrel cage induction motor

0 Answers   BITM, WER,

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what is the meaning of DSL

4 Answers   Airtel,

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how much earth resistance consider to commissioning the transformer?

3 Answers   Deccan Cements,

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i want to know about torque of slip ring induction motor

0 Answers   Ambuja,

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what is difference between MCB & MCCB

1 Answers  

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what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

0 Answers   Bosch,

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