New Quiz 1
Quiz by mohamd
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10 questions
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- Q1LDR stands for:Light Deactivated ResistorLight Dependent Resistor30s
- Q2Device that can be used to show and measure the output waveform is:AmmeterOscilloscope30s
- Q3Write the voltage of zener diode with code AZ1V55 V1.5 V30s
- Q410mA is equal to:0.01 A0.001 A30s
- Q5How much voltage is regulated by IC regulator 79H055 V- 5V30s
- Q6The sound frequency range is:20 HZ – 200 K HZ20 HZ – 20 K HZ30s
- Q7Name the three leads of a common transistorCollector, Base, EmitterEmitter, Collector, Bias30s
- Q8Principally Cathode ray oscilloscope is aVolt meterAmmeter30s
- Q9In normal operation of an SCR, gate is ………..with respect to cathodePositiveNegative30s
- Q10You have the schematic diagram of several types of circuits. Which of these circuits most likely uses a Triac?An oscillatorAn ac motor control30s