Answer / Ajay Kumar Mishra

The basic components of a CRT (Cathode Ray Oscilloscope) include a power supply, an oscillator to generate a signal for display, an amplifier circuit to increase the signal's amplitude, a horizontal and vertical deflection system to control the position of the electron beam on the screen, and a CRT display.

how you will decide the distance between the power transformer and its fencing

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why lightning arrestor are made in two stack of insulator but why not cvt

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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an amazing situation was faced when an alive distribution panel with 415 volts and carrying almost 200Amps has become short and this metal cubical showing 220 volts against neutral and earth. to redress any confusion i checked the panel with help of single 200watts test lamp which also glowing with max.intensity b/w neutral & metal body of DB. amazing situation is that i hold the DB firmly more than once with necked foot means without insulated shoes but not received any electrical shock. whereas our all running gen sets neutral points also proper grounded and this short DB was completely earthed , this is beyond my understanding . any body explain how is it possible . our running gen set neutral also grounded firmly

1 Answers  

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Why we are using air gap magnetic condutors

2 Answers   Ford, IOCL,

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What is an ac motor?

1 Answers  

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why ups in kva ratings?

2 Answers  

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Q: How to calculate Transformer losses , tell us by Formula.

1 Answers  

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What is the Difference between Power Swing and Out of Step?

1 Answers  

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Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

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Acually generator neutral is earthed,if suppose cable from neutral is brokened under theearth ,what will happen.

2 Answers   L&T,

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Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?

1 Answers   Essar,

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