Find the maximum allowable current iz in single-loop circuit

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Reference no: EM13271929

A Zener diode has the specifications VZ=5.2V and PDmax.=260mW. Assume RZ=0.
(a) Find the maximum allowable current iZ when the Zener diode is acting as a regulator.

(b) If a single-loop circuit consists of an ideal 15-V dc source VS, a variable resistor R and the described Zener diode, find the range of values of R for which Zener diode remains in constant reverse breakdown with no danger of failure.

Reference no: EM13271929

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