Given: The input to a voltage regulator circuit varies from 11.4 to 12.2 V. The load voltage is to be maintained at 9.1V with maximum current of 95 mA. ANSWER: a) Which of the following zener diode can be used?Diode A: 9.1 V, 1 W; Diode B: 9.1 V, 2 W; Diode C: 9.1 V, 3 W; Diode D: 9.1 V, 5 W b.) List all standard resistance values that can be used.
Given: The input to a voltage regulator circuit varies from 11.4 to 12.2 V. The load voltage is to be maintained at 9.1V with maximum current of 95 mA. ANSWER: a) Which of the following zener diode can be used?Diode A: 9.1 V, 1 W; Diode B: 9.1 V, 2 W; Diode C: 9.1 V, 3 W; Diode D: 9.1 V, 5 W b.) List all standard resistance values that can be used.
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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Question
Given: The input to a voltage regulator circuit varies from 11.4 to 12.2 V. The
load voltage is to be maintained at 9.1V with maximum current of 95 mA.
ANSWER:
a) Which of the following zener diode can be used?Diode A: 9.1 V, 1 W; Diode B: 9.1 V, 2 W; Diode C: 9.1 V, 3 W; Diode D: 9.1 V, 5 W
b.) List all standard resistance values that can be used.
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