Electrical Engineering A circular cathode and a circular anode each of radius a = 20 mm are separated d = 40 mm apart and connected to a potential difference V = 100 V. The cathode is made of a potassium-based compound with a work function e0 = 1.6 eV and a quantum efficiency h = 18%. The answer in the back of the book is 0.142 A which idk how they got it Anode a Radiation V Cathode
Electrical Engineering A circular cathode and a circular anode each of radius a = 20 mm are separated d = 40 mm apart and connected to a potential difference V = 100 V. The cathode is made of a potassium-based compound with a work function e0 = 1.6 eV and a quantum efficiency h = 18%. The answer in the back of the book is 0.142 A which idk how they got it Anode a Radiation V Cathode
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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