Transistors

href="https://exam.pscnotes.com/mcq/the-emitter-of-a-transistor-is-___________-doped/#more-56800">Detailed SolutionThe emitter of a transistor is ___________ doped

23. An ideal value of stability factor is ___________

100
200
More than 200
1

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64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
href="https://exam.pscnotes.com/mcq/an-ideal-value-of-stability-factor-is-___________/#more-56614">Detailed SolutionAn ideal value of stability factor is ___________

24. At series resonance, the net reactive component of circuit current is ___________

Zero
Inductive
Capacitive
None of the above

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class="read-more button" href="https://exam.pscnotes.com/mcq/at-series-resonance-the-net-reactive-component-of-circuit-current-is-___________/#more-56560">Detailed SolutionAt series resonance, the net reactive component of circuit current is ___________

25. The biasing circuit has a stability factor of 50. If due to temperature change, ICBO changes by 1 µA, then IC will change by ___________

100 µA
25 µA
20 µA
50 µA

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by 1 µA, then IC will change by ___________" class="read-more button" href="https://exam.pscnotes.com/mcq/the-biasing-circuit-has-a-stability-factor-of-50-if-due-to-temperature-change-icbo-changes-by-1-a%c2%b5a-then-ic-will-change-by-___________/#more-56511">Detailed SolutionThe biasing circuit has a stability factor of 50. If due to temperature change, ICBO changes by 1 µA, then IC will change by ___________

26. The dimensions of L/CR are that of ___________

Farad
Henry
Ohm
None of the above

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81.2-142.7 81.2z"/> Subscribe on YouTube href="https://exam.pscnotes.com/mcq/the-dimensions-of-l-cr-are-that-of-___________/#more-56393">Detailed SolutionThe dimensions of L/CR are that of ___________

27. The element that has the biggest size in a transistor is ___________

collector
base
emitter
collector-base-junction

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button" href="https://exam.pscnotes.com/mcq/the-element-that-has-the-biggest-size-in-a-transistor-is-___________/#more-56328">Detailed SolutionThe element that has the biggest size in a transistor is ___________

28. If the value of collector current IC increases, then the value of VCE ___________

Remains the same
Decreases
Increases
None of the above

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button" href="https://exam.pscnotes.com/mcq/if-the-value-of-collector-current-ic-increases-then-the-value-of-vce-___________/#more-56117">Detailed SolutionIf the value of collector current IC increases, then the value of VCE ___________

29. At series resonance, the circuit offers ___________ impedance

Zero
Maximum
Minimum
None of the above

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href="https://exam.pscnotes.com/mcq/at-series-resonance-the-circuit-offers-___________-impedance/#more-55727">Detailed SolutionAt series resonance, the circuit offers ___________ impedance

30. The number of depletion layers in a transistor is ___________

four
three
one
two

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class="youtube-subscribe-button"> Subscribe on YouTube class="screen-reader-text">The number of depletion layers in a transistor is ___________

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