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what is reverse power relay brief explanation and in b/w where it is connected
Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
What is knee point voltage of transformer?
What is the actual calculation for transformer short circuit test?.
What aturn on methods of scr?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
what is meant by impedance & transient protection?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?
What are the different types of transformers?
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
how is the magnetic current test is different in delta-star and delta delta transformer.
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)