+ 10 mH 120 V < 50 Deg 15 uF 20 k Ohm

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter19: Special-purpose Outlets-water Pump, Water Heater
Section19.2: Water Heater Branch Circuit
Problem 9R: An 80-gallon electric water heater has 60F (15.56C) incoming water. How many minutes can a...
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Question: What should be the value of frequency in order for the voltage to lead by 30 degrees?
+
10 mH
120 V < 50 Deg
15 uF
20 k Ohm
Transcribed Image Text:+ 10 mH 120 V < 50 Deg 15 uF 20 k Ohm
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