In a 20-concentric spherical electrode system, the outer radius is 100 cm, the applied voltage is 50 kV, the puncture resistance of the insulatorIt Is 40KV/CM. Calculate the llmit values that the Inner radlus must take to avold puncture In the system.a) noneb) 12.66 cm and 88.45 cmic) 2.34 cm and 80.34 cm1d) 0.55 cm and 93.44 cmıLeave it blankp1001102

Given values are - Outer radiusr2=100cmApplied VoltageV=50kVPuncture stengthEMax=40kVcm

In a 20-concentric spherical electrode system, the outer radius is 100 cm, the applied voltage is 50 kKV, the puncture resistance of the insulator It is 40KV/CM. Calculate the lmit values that the Inner radlus must take to avold puncture In the system. a) none b) 12.66 cm and 88.45 cm c) 2.34 cm and 80.34 cm1 d) 0.55 cm and 93.44 cmi 1001102 Leave it blank

In a 20-concentric spherical electrode system, the outer radius is 100 cm, the applied voltage is 50 kKV, the puncture resistance of the insulator It is 40KV/CM. Calculate the lmit values that the Inner radlus must take to avold puncture In the system. a) none b) 12.66 cm and 88.45 cm c) 2.34 cm and 80.34 cm1 d) 0.55 cm and 93.44 cmi 1001102 Leave it blank

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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