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For an SCR, the gate cathode characteristics is given by a straight line with a gradient of 16 volts per amp passing through the origin; the maximum turn on time is 4 us and the minimum gate current required to obtain this quick turn on is 500 mA. If the gate source voltage is 15 V calculate the resistance to be connected in series with the SCR gate.

For an SCR, the gate cathode characteristics is given by a straight line with a gradient of 16 volts per amp passing through the origin; the maximum turn on time is 4 us and the minimum gate current required to obtain this quick turn on is 500 mA. If the gate source voltage is 15 V calculate the resistance to be connected in series with the SCR gate.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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For an SCR, the gate cathode characteristics is given by a straight line with a gradient of 16 volts per amp passing through the origin; the maximum turn on time is 4 us and the minimum gate current required to obtain this quick turn on is 500 mA. If the gate source voltage is 15 V calculate the resistance to be connected in series with the SCR gate.
Transcribed Image Text:For an SCR, the gate cathode characteristics is given by a straight line with a gradient of 16 volts per amp passing through the origin; the maximum turn on time is 4 us and the minimum gate current required to obtain this quick turn on is 500 mA. If the gate source voltage is 15 V calculate the resistance to be connected in series with the SCR gate.
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