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which metal is use in shunt
how is the testing of an REF relay? what are the test REF circuit having?
What test must you do before powering up a circuit that you have been working on?
5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
Define the three phase formula fuse.
What will happen if the d.c. Machine is operated below rated speed?
what is the formula for computing cable tray size & capacity
What are the types of feedback oscillators?
Why star delta starter is preferred with induction motor?
What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)
When and where resistance earthing is used ? How to calculate the time constant for earth fault
How to Decide(calculate) Bush bar size for copper and aluminiam ?
