What is the use of starter and choke in tube

0 Answers   Sukhbir Solar Energy, Wipro,

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What is frequency response actually? What is its importance in the field of electronics or communication?

2 Answers  

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How many carrier frequencies are there in GSM-900/DCS-1800? How much is the separation between the carrier frequencies?

2 Answers  

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What are the disadvantages of the harmonics present in the inverter system?

0 Answers  

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Why is collector region is greater than emitter region?

0 Answers  

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What is negative frequency?

0 Answers  

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How to calculate knee point voltage? Describe its purpose for differential protection.

0 Answers  

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What is the working of centrifugal switch in 1phase induction motor

0 Answers  

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What are the applications of flip-flops?

0 Answers  

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when does transistor has power dissipation

7 Answers   BARC, HP,

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can i put two batteries in place of one battery in 600VA UPS? If yes, then it will be whether in series or parellel. will there be any adverse effect after putting two batteries?

2 Answers   Air Force, Indian Air Force,

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what is difference between esd grounding and electerical grounding.standared resistance value between esd grounding and electrical grounding (Plz. give reason also that why we keep this value.

2 Answers   KJ, TATA, Wipro,

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