The primary to secondary turns ratio of a transformer used in a HWR is 20:1. The primary is connected to the power line: 220V, 60HZ, and the load resistor is 2kO. ***Type the letter of the correct answer. 1. The average voltage of the rectified signal is: a. 7.78 V b. 15.56 V c. 11 V d. 4.95 V 2. The diode current is: a. 2.475 mA b. 3.89 mA c. 5.5 mA d. 7.78 mA

The primary to secondary turns ratio of a transformer used in a HWR is 20:1. The primary is connected to the power line: 220V, 60HZ, and the load resistor is 2kO. ***Type the letter of the correct answer. 1. The average voltage of the rectified signal is: a. 7.78 V b. 15.56 V c. 11 V d. 4.95 V 2. The diode current is: a. 2.475 mA b. 3.89 mA c. 5.5 mA d. 7.78 mA

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 4RQ: What is the difference between a diode and rectifier?

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