Q4: A IN4738 zener diode has a knee current of (0.5mA). By using the information from data sheet shown in the below table, calculate the voltage across the zener terminals when the current is 40mA? Sketch the equivalent electronic circuit? Туре по. Nominal zener Test current Zener impedance (Q) ZZT 3.5 Leakage current (µA) voltage (V) (mA) ZZK 700 1N4736 6.8 37 10 1N4738 8.2 31 4.5 700 10

Q4: A IN4738 zener diode has a knee current of (0.5mA). By using the information from data sheet shown in the below table, calculate the voltage across the zener terminals when the current is 40mA? Sketch the equivalent electronic circuit? Туре по. Nominal zener Test current Zener impedance (Q) ZZT 3.5 Leakage current (µA) voltage (V) (mA) ZZK 700 1N4736 6.8 37 10 1N4738 8.2 31 4.5 700 10

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 6RQ: What is CEMF?

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Sketch V0 for the network as practical diode