Answer / Anil Kumar Gautam

General awareness questions asked in ONGC entrance exam can include topics such as current affairs (national and international events), science and technology, sports, history, and culture. However, the specific questions may vary based on the year and the format of the examination.

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)?

1 Answers   Intel,

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what's the meaning of the negative going half cycle in the circuit containing a bulb and a switch in series with a input ac source. i mean what happens in the -ve cycle. the dir. of current changes or any other thing. if dir. changes then why we use fuse in only phase wire.

2 Answers  

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how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side

1 Answers  

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how desiel generate sart fail of eb?

1 Answers   OPG, Wipro,

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how a synchronous motor is used as a resistor,capacitor and an inductor?

3 Answers   Technocon Services,

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1 Answers  

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State the methods of improving power factor?

1 Answers  

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what is the concept of star delta starter?

7 Answers  

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in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

1 Answers  

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Fire pumps are not used with ELCB control, why ?

4 Answers  

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what is the purpose of bypass mode in energy lighting transformer?

1 Answers  

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