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Posted: **Tue Jul 12, 2022 8:29 am**

: Q4 In The Given Circuit A String Of Three Diodes Is Used To Provide A Constant Voltage Of 2 25v Calculate The Percent 1 (38.34 KiB) Viewed 63 times

Q4. In the given circuit, a string of three diodes is used to provide a constant voltage of 2.25V. Calculate the percentage change in this regulated voltage caused by: a) ± 15% change in the power supply voltage (no load connected) b) Connection of a 2 k load resistance 20V $R=1.5k52 :RL