A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

0 Answers  

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WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

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Why AC current leads voltage in capacitor and how?

0 Answers   BMB,

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whether a separate starter is used for a motor while it is connected to a vvvf panel?

2 Answers  

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

0 Answers  

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What is the effect of positive feedback on stability of the system?

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In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?

0 Answers  

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

3 Answers  

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how to prepare the technical test

0 Answers   RRB,

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what happen if drive input fail momentry at 48.5 HZ frequency?

0 Answers  

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why the armature coil in dc machine is round?? swagat k.

1 Answers  

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If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

0 Answers   TATA,

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