Standrad .4
Quiz by Hussain
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16 questions
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- Q1In a Common-Emitter configuration, an emitter resistor is used for:Collector BiasAC Signal BypassStabilizationHigher Gain60s
- Q2What is the output signal form the circuit shown belowSame input signalAmplifying and inverted signalOnly amplifying signalOnly amplifying signal60s
- Q3From the given transistor amplifier circuit shown below Calculate the voltage of R2 (if IB = 0)8.3 V1.6 V1.8 V0.8 V60s
- Q4Amplifier signal without phase shaft you must connect common emitter amplifierThree stageSingle stageNon aboveTwo stage30s
- Q5What is the amplifier configuration of the circuit shown below?Common Emitter AmplifierCommon Base AmplifierInverting AmplifierCommon Emitter Amplifier60s
- Q6When a silicon transistor is properly biased, what is VBE for a C-E configuration?0.5 V0.7 V0.79 V0.3 V60s
- Q7The function of the speaker in an audio amplifier circuit is to:Convert pressure signal into soundConvert sound signal into electricConvert electric signal into lightConvert electric signal into sound60s
- Q8The CE amplifier below has an input of 20mV and an Av of 60, calculate the output voltage.None of the above1.2 V12 V0.12 V60s
- Q9For the multistage amplifier shown in the figure below, calculate the Voltage output Vo/p100 V10 V1 V1000 V60s
- Q10Which reading below is for emitter terminalNone0.617Both0.60560s
- Q11From the transistor figure below which part number is the emittier3none2160s
- Q12calculate the gain of inverting Amplifier10201004060s
- Q13This is an example of the output swing for a class ________ amplifier.ACBAB60s
- Q14A transistor amplifier has a voltage gain of 100. If the input voltage is 75 mV, the output voltage is:15 V7.5V1.33V13.3 V60s
- Q15the current gain of an amplifier which has an input signal of 100mA and output signal 1.5 A is150.50.0151.560s