type of encoder,how to work of encoder?
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Explain how many type of resistor are there in diode?
what are the types of handover?
Explain what is associate law?
what is ISDN?
What is meant by pre-emphasis and de-emphasis?
what is an operational amplifier?
Define mobility of a carrier. Show that the mobility constant of electron is larger than that of a hole.
In a 2 stage RC coupled amplifier, the emitter resistance of 1st stage consists of 2 resistances (Re and Re')in series and the bypass capacitor is connected across only one of them(bigger resistance). Why?
why ringing is very high in emitter follower and source follower?
What are encoders and decoders?
What is meant by positive converter group in a cyclo-converter?