A voltage multiplier has 12 stages Capacitances, all equal to 0.08 µF. The supply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A. What is the percentage ripple?

A voltage multiplier has 12 stages Capacitances, all equal to 0.08 µF. The supply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A. What is the percentage ripple?

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

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter11: Thermostats, Pressure Switches, And Other Electric Control Devices

Section: Chapter Questions

Problem 25RQ

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

A voltage multiplier has 12 stages Capacitances, all equal to 0.08 µF. The
supply transformer secondary voltage is 150 kV at a frequency of 100 Hz.
Load current 0,006A. What is the percentage ripple?

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