Answer / sagar kumar

(b)-unstable.

What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

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What are the conditions to be satisfied before connecting two DC generators in parallel?

9 Answers   Bhel, Godrej,

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What is communication? What are the different stagesin the communication process?

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what happen if we supply 220v dc suppy to the bulb or tube

2 Answers  

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how to calculate

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Why 66KV is step down to 11KV and then 433v, not directly 66KV to 433v ?

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Meggering minimum acceptable Ohms for insulation resistance.

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A system having the charactristic eqation (s+1)(s+2)(s-3)=0 is (a)stable (b)unstable (c)marginally stable (d)critically stale

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how to calculate the chiller load from TR to KW?

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how one can know the charging time, discharging time of a 12 VDC battery ? If i have a battery of 12 VDC , 4.0 AH , how long will it take to charge from a charger (power supply) of input 220 V , Output 15 V and output current of 3000 mA and how long will it take to discharge whether using or not ? How much backup will it give ?

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Why reverse relay used

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