Answered: 25. A CRO probe has an impedance of 400…

25. A CRO probe has an impedance of 400 kn in parallel with a capacitance of 20pF. The probe is used to mea- sure the voltage between A and B as shown in figure. The measured voltage will be

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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Capacitor

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

Question

25. A CRO probe has an impedance of 400 kn in parallel
with a capacitance of 20pF. The probe is used to mea-
sure the voltage between A and B as shown in figure.
The measured voltage will be
200ΚΩ
20V
Rms
100KHz
A
• 200ΚΩ
B

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