Answer Posted / subhendu

1.eliminate 3rd harmonics
2.eliminate voltage unbalanced partially.
3.used in 1 phase distribution system

what is the role and fuction of automatic transfer switch in rotary ups

1948

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The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

1137

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How to calculate loses in transformer of 160 KVA ?

1662

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how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

1984

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I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.

1409

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Name two types of electrical analogous for mechanical system.

1214

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What is core CT & it's function?

2175

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what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

4558

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What are the advantages of vscf wind electrical system?

1089

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dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

2074

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What is notching in dc machine?

1998

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WHAT IS DEAD END IN PROTECTION?

2590

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Why DG set is not installed in Terrace ??

1121

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explain which quantities change in the starting and the and the running condition in induction motor

1440

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Why can't we take NO LOAD TRIAL of motors having V1 mounting??

1926

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