Answered: 5 minutes 3. The reactance offered by a…

5 minutes 3. The reactance offered by a capacitor to alternating current of frequency 50 Hz is 10 ohms. If frequency is increased to 100 Hz reactance becomes ohm

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

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Concept explainers

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.

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5 minutes
3. The reactance offered by a capacitor to alternating current
of frequency 50 Hz is 10 ohms. If frequency is increased to 100
Hz reactance becomes
ohm

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