Question 6 Two point charges +2 µC and -2 uC are being located at points (0,0,1) and (0,0, - 1) respectively. The net electric potential at point P(- 3,0, - 4) due to the two charges will be -577.8 -288.9 -1733.5 -1155.6

Question 6 Two point charges +2 µC and -2 uC are being located at points (0,0,1) and (0,0, - 1) respectively. The net electric potential at point P(- 3,0, - 4) due to the two charges will be -577.8 -288.9 -1733.5 -1155.6

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 14RQ

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HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.

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