Answer Posted / rajkumar r

By varying FIELD excitation we can control the output of DG.
Practically by changing AVR setting we can control the
output of DG.
Conditions for synchronization:
1. Phase sequence should be the same
2. Terminal voltage should be the same
3. Speed/frequency should be the same
4. Load impedance should be the same.

Can you explain about pole discrepancy scheme

1715

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What is the count of hvdc transmission lines in india?

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if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

1972

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i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

1155

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How many turns are there in primary winding? (In Transformer)

1219

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What is the difference between cylindrical-type and sandwich-type winding?

967

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power transmission pole used one support , that only for support or earthing

1427

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what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?

1486

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is oil viscosity affect on motor current?

1516

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What must be the minimum distance maintained between 2 Generators as per International standards?

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Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

1249

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How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

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Work done in a free expansion process is

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How do we calculate the Out put voltage of generator, after the excitation is being given?

1516

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what rectifiers is and what are the types of rectifiers?

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