i in 4th year electronics engineering. i ask about ideas for graduaring projects?

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

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Which type of devicesa used for detection of radio active field in side the reactor building?

0 Answers   BARC,

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Photodiode is a photovoltaic device or a photoconductive device or both?

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Define pair, quad, and octet?

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What happens when an inverter is placed between both inputs of s-k flip flop?

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I had completed my diploma in electronics and communication. Currently am working with a pvt. ltd. (with two years of experiences) company which makes panel using plc, VFD(drivers) and scada monitoring system. so should i get supervisor licence for my supervisor post???

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what are the need of satellites in telecommunication. if satellite no means how can we communicate with others?

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Define what is the significance of the arrow-head in the transistor symbol?

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objective questions & answers in c & c++ software languages

0 Answers   TCS,

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can any one tell us exact bandwidth of any AM power station???

4 Answers   Siemens,

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AT INPUT OF ups ,n-e is 2 volt ,at out of ups n-e is 15volt why?

1 Answers   Quantum,

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