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electronics n communication
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plz send me any one gate papers
The number of columns in a state table for a sequential circuit with m flip-flops and n inputs is
State the advantages of dual slope adc:
Draw the circuit of cb configurations using npn transistor.
Distinguish between jfet and mosfet.
Suppose if there is the level of impurity in p-type & n-type semiconductor of pn junction diode is different then what effect on depletion?
What is the weight per meter (Kg/m)of 0.5mm dia copper 10 pair,50 pair and 100 pair,200 pair,500pair telephone cables?
What are chebushev filters? Explain?
In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?
19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?
types of communication scheme in power plant ?
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?
What is the function of freewheeling diodes in controlled rectifier?
Define what do you mean by drift velocity and mobility of a free electron?
Pl. Brief about DNC.