Answer / raju

65 VOLT AND ABOVE WILL CAUSE INJURE TO OUR BODY

Answer / vijendra dewangan

50V AC/DC or Above and 30mA AC or Above is Dangerous for
our Body.

Answer / tarike m.

1mA of AC /5mA of DC voltages

Answer / vinu mathew

110v and above

what is the meaning of harmonic in AC waves and when which are prduce and what is the effects on line and give any other information about harmonics

1 Answers  

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pls give me brif explaination about the distance relay.

4 Answers  

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What is EOL?

1 Answers  

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a solenoid of inductance 250mH and resistance 10ohm is connected to a battery. the time taken for the magnetic energy to reach 1/4th of its maximum value will be?

1 Answers   SSC,

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In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.

0 Answers   HAL,

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How to synchronization will be done between two DGs ?

0 Answers  

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how power is generated,and transmitted to our home..pls explain briefly in simple words.

0 Answers   HAL, Subros,

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what is the difference between isolator and circuit breaker

3 Answers  

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what is load shedding

4 Answers   KSEB,

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What are the material used for inductance coil?

0 Answers  

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Why do we choose 33kV transmission for industrial purpose and 11Kv for township?

1 Answers  

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What is the significance of %Z in case of transformer?

1 Answers  

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