Answer Posted / jagdish

when electrical supervisor exam in 2015

If not into production, how far did you follow the design and why did not you see it into production?

2221

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What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1942

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What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?

2134

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if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

2030

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Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

2218

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2144

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different aspects of voltage stability

2123

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Why let through energy not considered for ACB breaker while cable sizing?

2466

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briefly explain the main blocks found in a microprocessor based system

2243

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Draw torque - speed curve and load curve of induction motor? mark operating point ?

2109

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he compression ratio for a petrol engine generally lies between

1369

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Define phase lag and phase lead?

1186

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How time response of the system is divided?

1233

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I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

1861

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WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ

2248

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