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Electronics - Diodes and Applications

Exercise : Diodes and Applications - Filling the Blanks
1.
fbq16_1001_1.gif
A ___ is created when an electron moves from the valence band to the conduction band.
hole
gap
vacancy
blank
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
The average value of the half-wave rectified output voltage is approximately __________ of Vp.
31.8%
63.6%
70.7%
100%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Typically the forward voltage on an LED is between _______ and ________.
1.5 V, 3.7 V
0.7 V, 1.1 V
1 V, 3 V
1 V, 6 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
A two-diode rectifier will not operate without a _________.
center-tapped transformer
voltage regulator
capacitive filter
phase-inverting transformer
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.

The name of the circuit in the given circuit is the ___.

half-wave rectifier
center-tapped full-wave rectifier
full-wave bridge rectifier
half-wave bridge rectifier
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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