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Electrical Engineering Mcqs
Showing 1321 – 1340 of 3,699 verified multiple choice questions with answers and explanations.
Q1321NTS / FPSC / PPSC
A zener diode is destroyed if it______________?
Q1322NTS / FPSC / PPSC
The relation between ß and a is______________?
Q1323NTS / FPSC / PPSC
The doping level in a zener diode is______________ that of a crystal diode?
Q1324NTS / FPSC / PPSC
The phase difference between the input and output voltages in a common base arrangement is___________?
Q1325NTS / FPSC / PPSC
When a crystal diode is used as a rectifier, the most important consideration is ____________?
Q1326NTS / FPSC / PPSC
The leakage current in CE arrangement is____________that in CB arrangement?
Q1327NTS / FPSC / PPSC
A zener diode is always_______________ connected?
Q1328NTS / FPSC / PPSC
If the value of a is 0.9, then value of ß is___________?
Q1330NTS / FPSC / PPSC
BC 147 transistor indicates that it is made of____________?
Q1331NTS / FPSC / PPSC
As the temperature of a transistor goes up, the base-emitter resistance___________?
Q1332NTS / FPSC / PPSC
The most commonly used transistor arrangement is____________arrangement?
Q1333NTS / FPSC / PPSC
A crystal diode utilises …………….. characteristic for rectification
Q1334NTS / FPSC / PPSC
The output impedance of a transistor is____________?
Q1335NTS / FPSC / PPSC
The emitter of a transistor is___________doped?
Q1337NTS / FPSC / PPSC
The knee voltage of a crystal diode is approximately equal to ________________?
Q1338NTS / FPSC / PPSC
When the crystal current diode current is large, the bias is ______________?
Q1339NTS / FPSC / PPSC