what is phase reversal keying

1 Answers  

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Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

0 Answers  

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in case of a bipolar junction transistor we are concerned with Vbe,,,Vce(in order to stabilise optiamally)but why don't we bother about Vbc?? why ?

3 Answers  

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how to calculet the resolution of 4 to 20 mA current signal

0 Answers  

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Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

0 Answers  

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We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

0 Answers  

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Explain the difference allen bradley and siemens plc

0 Answers  

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What is the difference between on-off control and phase control?

0 Answers  

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What is the difference between active and passive filters?

0 Answers  

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When batteries of different voltages are connected in parallel what happends

4 Answers   ID, Infosys,

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modulation means

11 Answers   Assurgent,

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What is meant by high frequency carrier gating?

0 Answers  

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