what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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Give two basic sprrd control scheme of DC shunt motor.

2 Answers  

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How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

0 Answers  

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show the single line diagram of star delta starter with single phase preventer

0 Answers  

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I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

0 Answers  

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Why dont we get shock while testing for voltage with a line tester? How the bulb inside the tester glows while testing with tester coz we are totaly isolated from earth or we are not giving close path for the current to flow?

3 Answers  

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why indicated sypply only by 440V in 3-phase system.

2 Answers  

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A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta

1 Answers  

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A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

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What will happen if we parallel two transformer with different %impedace?

3 Answers  

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how is calculated the quantity of weight in hot test xlpe?

0 Answers   Hirbodan,

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what are safety measures in /control in diesal engine/ explain them?

0 Answers  

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