8- Generally as of the operating voltage which of the following options are the correct words that should be in the spaces? . between conductors or between conductors .allowable continuous value Voltages, but not at operating frequency, are called . In a)Short-term ----- earth ----- largest exceeding ----- overvoltages ----- b)Frequent ----- phase ----- frequency ----- passing ----- damped overvoltages c)Long duration ----- phase ---- lowest ----- exceeding ----- impulse voltages d)Slow ----- phase ----- lowest ----- exceeding high voltages ----- e)Short duration ----- earth ----- greatest ----- passing ----- impulse voltages

8- Generally as of the operating voltage which of the following options are the correct words that should be in the spaces? . between conductors or between conductors .allowable continuous value Voltages, but not at operating frequency, are called . In a)Short-term ----- earth ----- largest exceeding ----- overvoltages ----- b)Frequent ----- phase ----- frequency ----- passing ----- damped overvoltages c)Long duration ----- phase ---- lowest ----- exceeding ----- impulse voltages d)Slow ----- phase ----- lowest ----- exceeding high voltages ----- e)Short duration ----- earth ----- greatest ----- passing ----- impulse voltages

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...

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