Answer / charul

Current Transformer

Answer / rajavel

current transformer that ct is measuring current

Answer / simon peter

A type of transformer use to measure high current into ratio format......

77 In constant power region of 3-phase IM torque-speed characteristics, the torque is proportional to A speed B slip C 1/speed D 1/slip

1 Answers  

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when current lags behind voltage how does it affect the circuit.In other words what is the significance of lagging current?

3 Answers  

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Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me

1 Answers  

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I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?

0 Answers  

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For a DY11 lighting Transformer on primary side whee to connect fourth lead? from nuetral or from ground?

3 Answers   Sabic,

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If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

1 Answers  

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How to convert 110 volt alternating current to 12 volt direct current

2 Answers  

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What are the disadvantages of thermal power plant?

1 Answers  

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what is the power ratio between power in star and delta circuit?

3 Answers  

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Explain why inductance of the iron cored coil changes with current?

2 Answers  

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differentiate between c curve and d curve MCBS?

1 Answers  

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What is use of reactor..how it is help ful in electrical system .....brief explain

1 Answers  

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