WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers

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when the diameter of the core and cable is doubled, the value of capacitance ?

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What is meant by a stray loss of a induction motor??? What is the equation to find it

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In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?

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What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

0 Answers   Enmas, Michelin, Reliance,

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how does excitation of brushless alternator took place?

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what is the difference between NC & CNC machine.what is the difference between equipment & machine tool

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what is the difference between Current transformer & Capacitive voltage transformer

2 Answers   ABB,

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how are reversing the direction of dc motor

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which braking is used in traction motor and what is its working send at mukeskumar27@hotmail.com

2 Answers  

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Star Delta Diagram with full description

0 Answers   SKS Microfinance, Syscom,

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What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

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