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Electronic Devices - Diode Applications

Exercise : Diode Applications - General Questions
51.
Determine the current through each diode if E1 = E2 = 0 V.

4.65 mA
9.3 mA
18.6 mA
0.7 mA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
52.

Refer to the figure given below. If the voltmeter across the transformer reads 0 V, the probable trouble, if any, would be

one of the diodes is open.
a diode is shorted.
an open transformer secondary.
the filter capacitor is shorted.
no trouble exists.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
53.
Determine the voltage across the resistor.

0 V
0.09 V
0.2 V
0.44 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
54.
With this Zener diode in its "on state," what is the level of IZ for the maximum load resistance?

0 mA
Undefined
Equal to IRL
IZM
Answer: Option
Explanation:
No answer description is available. Let's discuss.
55.
In a voltage regulator network with fixed RL and R, what element dictates the minimum level of source voltage?
VZ
IZ
IZM
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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