Answer / vasudev

at base connection of transister

Tell me why the shape of op-amp is triangular not other shape?

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tell me about yourself

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how does a matched filter give maximum snr at the output

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how an induction motor works?

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Explain digital circuits and the various components used in creating them?

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Why vestigial side band is used in tv signal transmission?

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why length of antenna is taken as one half of wavelength or one fourth of wavelength? Why not one eighth or one sixteenth?

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Explain the advantages of using c band for satellite communication?

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IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.

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what is the difference between the analog and digital communication in modern world and which one is more efficient at present?

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Describe the principle of step-up chopper. Derive an expression for the average output voltage in terms of input dc voltage & duty cycle?

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What is q-factor of the coil?

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