Bridge Rectifier 220:7.3 R 220V RMS + V - 220Ω 1 1000µF 本4.7V R 1kQ 4. Assuming the Zener diode is dissipating its maximum power, load current values are as calculated in part 3, and load voltage (VL) is constant at 4.7 V, what should be the value of the resistor R?

Bridge Rectifier 220:7.3 R 220V RMS + V - 220Ω 1 1000µF 本4.7V R 1kQ 4. Assuming the Zener diode is dissipating its maximum power, load current values are as calculated in part 3, and load voltage (VL) is constant at 4.7 V, what should be the value of the resistor R?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 3RQ: Diodes and rectifiers allow current to _________. flow in one direction only flow in both...

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Question

Bridge
Rectifier
220:7.3
R
0220V,
RMS
+ V -
220Ω
1000μF
本4.7V
R
1kQ
4.
Assuming the Zener diode is dissipating its maximum power, load current values are as
calculated in part 3, and load voltage (VL) is constant at 4.7 V, what should be the value
of the resistor R?

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