The power input to a 500V 50Hz 6Pole 3 phase induction motor running at 975 rpm is 40 kW. The stator losses are 1kW and friction and windage losses are 2kW. Calculate: (i) Slip (ii) Rotor copper loss (iii) Shaft power (iv) Efficiency
What is a static electricity?
What is a static switch in a UPS?
What is a static synchronous compensator?
What is the purpose of a static var compensator in electrical power systems?
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How does a static synchronous compensator (STATCOM) work?
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Explain the working principle of a static synchronous compensator (STATCOM).
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Explain working of static A.C. circuit breaker.
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Draw the circuit diagram of DC static circuit breaker and give its operation.
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