Answer Posted / k.prakashchandra

KW can not be converted to KVA without knowing pf.A
calculator is sufficient.

Define what is the function of anti-pumping in circuit breaker?

1252

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

2058

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What will be the effect if I use inverter as UPS mood?

2140

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what is the meaning of vcc

2434

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1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

1886

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

1969

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i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result

1922

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If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

1601

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What is Anemometer used to measure?

1073

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State norton’s theorem?

1060

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WHAT IS LOAD CELL

2089

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does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

1852

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why the pf of semiconductor device is improved the electrical devices

1797

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we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?

1834

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derive DC RMS value for half wave rectifier?

3145

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