Answer Posted / mateen

When you got the cross section aria then you can calculate
the current currying ampere by knowing the materials
Resistance

details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?

1866

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what is the difference between surge protection capacitor and surge arrestor

2299

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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

1930

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1101

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What is the practical way to calculate the cable size for known ampere load?

1421

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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?

2024

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how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1443

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Why we are use dol starter up to 10 hp

1353

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how to find the torque of the single phase synchronous motor by doing an experiment

1922

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what is PWM in IGBT and how it works for drive.?

1640

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Why efficiency in thermal power plant is low?

1096

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what will be the min and max voltage flow from neutral to earth?

1504

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

1853

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1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

1877

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Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control

2146

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