A capacitor has capacitive reactance of 500ohms when connected to a 100V, 25HZ supply. Determine its capacitance and the currenttaken from the supply. Two similar capacitors are connected in parallel to a 300V, 1ktz supply. Find the value of each capacitor if the circuitcurrentis 678mA.

A capacitor has capacitive reactance of 500ohms when connected to a 100V, 25HZ supply. Determine its capacitance and the currenttaken from the supply. Two similar capacitors are connected in parallel to a 300V, 1ktz supply. Find the value of each capacitor if the circuitcurrentis 678mA.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

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A capacitor has capacitive reactance of 500ohms when connected to a 100V, 25HZ supply. Determine
its capacitance and the currenttaken from the supply.
Two similar capacitors are connected in parallel to a 300V, 1kHz supply. Find the value of each
capacitor if the circuitcurrent is 678mA.

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