A 50 Hz, 200 Vpeak voltage source supplies power to a load consisting of a resistor in parallel with a capacitor. The active power delivered by the source is 500 W and the apparent power is 800 VA. Calculate the value of the capacitor in micro-Farad.

A 50 Hz, 200 Vpeak voltage source supplies power to a load consisting of a resistor in parallel with a capacitor. The active power delivered by the source is 500 W and the apparent power is 800 VA. Calculate the value of the capacitor in micro-Farad.

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 7RQ: An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a...

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.

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A 50 Hz, 200 Vpeak voltage source supplies power to a load consisting of a resistor in parallel with a capacitor.
The active power delivered by the source is 500 W and the apparent power is 800 VA. Calculate the value of the capacitor in micro-Farad.

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