Electronics Questions
Q. Type of antenna for TV receiver is
View SolutionQ. The duration of vertical blanking pulses is
View SolutionQ. In BC 148 transistor B stands for
View SolutionQ. Efficiency of Bridge rectifier is
View SolutionQ. Ripple factor of half wave rectifier is
View SolutionQ. RMS value of sine wave is
View SolutionQ. In a common emitter amplifier, the input and output signals are in __ out of phase
View SolutionQ. Frequency response of an amplifier can be improved by _ feedback
View SolutionQ. The resistance of a diode is _ when it is forward biased
View SolutionQ. p type semiconductor has excess of __ charge
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