2-in a concentric spherical electrode system, the outer radius is 20 cm, the applied voltage is 200 kV and is constant. Inner radius 17 cm calculate Emax while. does the puncture occur? What happens to the type? (Ed=60 kV / cm) a) Emax=44.43 kv, partial discharge b) Emax=78.43 kV/ cm, Full puncture c) Emax=78.43 kV, full puncture 01102 d) Emax=44.43 kV/cm. Partial Discharge
2-in a concentric spherical electrode system, the outer radius is 20 cm, the applied voltage is 200 kV and is constant. Inner radius 17 cm calculate Emax while. does the puncture occur? What happens to the type? (Ed=60 kV / cm) a) Emax=44.43 kv, partial discharge b) Emax=78.43 kV/ cm, Full puncture c) Emax=78.43 kV, full puncture 01102 d) Emax=44.43 kV/cm. Partial Discharge
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter25: Surge, Spike, And Lightning Protection
Section: Chapter Questions
Problem 10RQ: In reference to the load, how are capacitors connected to help prevent voltage spikes and surges?...
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