Answer / k.prakashchandra

SCADA is also for controlling the load with the help of CSRs

which %age of corona losses increses if frequency is increased to 25%.

3 Answers   ADCET, Maihar Cement,

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What are the types of AMF(auto main failure) panel.

1 Answers  

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Formula to calculate amps rating when we are having only the width & thickness of the coppper ?

2 Answers   BEL,

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Our Company's Contract Demand is 110 kVA. We use 12 Capacitors each of 12.5 kVAr Capacity to maintain Power Factor of 0.99. So, what steps should we take so that our Contract demand does not exceed 110 kVA?

1 Answers   Jindal,

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one 60KVA UPS how can full load current tell me us formulas

1 Answers   Wipro,

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what's float charger and boost charger? why it's used?

2 Answers   APCPDCL, PTCL, Rolls Royce, Siemens,

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how could we know the size of cable by physical view?

0 Answers   Havells, United Engineering,

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What is meant by turbo alternators?

0 Answers  

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if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

0 Answers  

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I have two power supply.a)govt. power b)Captive power.3 phase load connected inside factory.when source change govt. source to captive some motor rotate reverse. Is phase sequence changes when if off & on?If I off generator & on it again is it possible to get changed phase sequence??

4 Answers   ABB,

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Why the brushes used in dc machines are made of carbon not from other metal?

2 Answers  

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how to calculate current and voltage in a same circuit?

0 Answers  

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