Find out the Sending end Voltage (Vs) and % Regulation for the given readings VR(Line to Line ) = 388 Vots, cosøR = 0.6 , IR=0.5 A, Resistance=18 ohms, XL = 20 %3D %3D %3D ohms Sending end Voltage (Vs) % Regulation

Find out the Sending end Voltage (Vs) and % Regulation for the given readings VR(Line to Line ) = 388 Vots, cosøR = 0.6 , IR=0.5 A, Resistance=18 ohms, XL = 20 %3D %3D %3D ohms Sending end Voltage (Vs) % Regulation

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

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams

Section: Chapter Questions

Problem 21RQ: True or False: The schematic diagram tells service technicians how to wire a system.

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Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.

Question

Find out the Sending end Voltage (Vs) and %
Regulation for the given readings
VR(Line to Line ) = 388 Vots, cosøR = 0.6 ,
IR=0.5 A, Resistance=18 ohms, XL = 20
%3D
%3D
ohms
Sending end Voltage (Vs)
% Regulation

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