MDCAT Physics MCQS Electronics Online Test 1
a-device-used-for-the-conversion-of-a-c-into-d-c-is-called-3-a_-_rectifier,a-device-which-converts-low-voltage-or-current-to-high-voltage-or-current-is-called-3-a_-_amplifier,a-diode-characteristic-curve-is-a-plot-between-3-a_-_voltage-and-current,a-diode-characteristics-curve-is-a-plot-between-3-a_-_voltage-and-current,a-light-emitting-diode-28-led-29-emits-light-only-when-3-a_-_forward-biased,a-photo-diode-can-turn-its-current-on-and-off-in-3-a_-_nano-seconds,a-pn-junction-can-not-be-used-as-3-a_-_amplifier,a-sensor-of-light-is-3-a_-_light-dependent-resistance,a-transistor-has-3-f-3-d-100-and-ic-3-d-10-m-a-its-value-of-ib-3-d-3-f_-_100-3-fa,a-two-inputs-nand-gate-with-inputs-a-and-b-has-an-output-e-2-80-9-c-0-e-2-80-9-d-if-3-a_-_both-a-and-b-are-1,ac-can-be-converted-into-dc-by-3-a_-_rectifier,an-expression-for-current-gain-of-a-transistor-is-given-by-3-a_-_3-f-3-di-3-csub-3-eb-3-c-2-fsub-3-e-2-fi-3-csub-3-eb-3-c-2-fsub-3-e,automatic-function-of-street-light-can-be-done-by-the-use-of-3-a_-_comparator,automatic-functioning-of-street-lights-can-be-done-by-the-use-of-3-a_-_comparator,converation-of-only-one-half-of-a-c-into-d-c-is-called-3-a_-_half-wave-rectification,depletion-region-carries-3-a_-_no-charge,doping-is-made-comparatively-larger-in-3-a_-_collector,during-negative-half-cycle-of-a-c-then-p-n-junction-offers-3-a_-_high-resistance,find-the-gain-of-inverting-amplifier-of-external-resistance-r-1-3-d-10-k-3-fand-r-2-3-d-100-k-3-f_-_10,for-automatic-switching-of-streetlight-2-cthe-op-amplifieris-used-as-3-a_-_comparator,which-diode-works-at-reverse-biasing-3-f_-_photo-diode
Questions | 21 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |