The limiting value of the current resistor used in a Zener diode (when

1.	The limiting value of the current resistor used in a Zener diode (when used as a regulator)
A.	(R)<sub>min</sub>=[(V<sub>in</sub>)<sub>max</sub> + V<sub>Z</sub>/R
B.	(R)<sub>min</sub>=[(V<sub>in</sub>)<sub>max</sub>-V<sub>Z</sub>]/R
C.	(R)<sub>min</sub>=[(V<sub>in</sub>)<sub>max</sub>-V<sub>Z</sub>]R
D.	(R)<sub>min</sub>=[(V<sub>in</sub>)<sub>max</sub>+ V<sub>Z</sub>]R
Answer» C. (R)<sub>min</sub>=[(V<sub>in</sub>)<sub>max</sub>-V<sub>Z</sub>]R

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The limiting value of the current resistor used in a Zener diode (when used as a regulator)

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