how a log ratio amplifier works?
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What losses occur in a thyristor during working conditions?
wat is the channel length we r using in ic designing in current technology
Explain why the antenna is called passive element?
Explain why an ammeter should be of very low resistance?
Define modulation.
Define what is zener voltage?
Tell me why do we convert frequency domain to laplace domain?
Consider sinc(x):where sinc(x)=sin (xpi)/xpi. and sinc(x) have max value i.e. unity at x=0 .now if x=0.then pix =0 and sin (pix)=0 at x=0. then above expression sin (xpi)/xpi.should be of 0/0 form i.e. in-determined form. then how sinc(x) is one at x=0. pi is constant.
What is the effect of temperature on the reverse current of a p-n junction?
If anybody wrote AAI(ATC) exam please... post the questions wat they asked in the exam... Definately it will be more helpful for all the students in INDIA.
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Explain what are the applications of integrators?
Photodiode is a photovoltaic device or a photoconductive device or both?