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1) What is the name of active component used in electronic circuit?
Transistor
TRIAC
DIAC
SCR
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Correct Answer: Transistor
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1) What is the name of active component used in electronic circuit?
Transistor
TRIAC
DIAC
SCR
2) What are the active components used in electronic circuits?
Transformers and inductors
Transistors, diodes and SCRs
Semi conductors and transformers
Resistors, capacitors and inductors
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Correct Answer: Transistors, diodes and SCRs
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2) What are the active components used in electronic circuits?
Transformers and inductors
Transistors, diodes and SCRs
Semi conductors and transformers
Resistors, capacitors and inductors
3) Which device maintains a constant DC output?
Load regulators
Rectifier circuits
Current limiters
Voltage regulators
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Correct Answer: Voltage regulators
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3) Which device maintains a constant DC output?
Load regulators
Rectifier circuits
Current limiters
Voltage regulators
4) Which electronic component is the voltage regulator?
Zener diode
Transistor
Triac
Diac
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Correct Answer: Zener diode
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4) Which electronic component is the voltage regulator?
Zener diode
Transistor
Triac
Diac
5) What is the reverse break down voltage range of zener diode?
0.1 to 0.5 volt
0.5 to 1 volt
3 to 18 volt
1 to 3 volt
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Correct Answer: 3 to 18 volt
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5) What is the reverse break down voltage range of zener diode?
0.1 to 0.5 volt
0.5 to 1 volt
3 to 18 volt
1 to 3 volt
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