FormulaDen.com
Physics
Chemistry
Math
Chemical Engineering
Civil
Electrical
Electronics
Electronics and Instrumentation
Materials Science
Mechanical
Production Engineering
Financial
Health
You are here
-
Home
»
Engineering
»
Electrical
»
Power Electronics
Variable Resistance in Silicon Controlled Rectifier Formulas
Variable Resistance is variable resistance whose value can be varied to prevent the relay from operating due to saturation of the current during transistors and thyristor start-up. And is denoted by R
var
. Variable Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Variable Resistance is always positive.
Silicon Controlled Rectifier formulas that make use of Variable Resistance
f
x
Peak Thyristor Gate Voltage for Resistance Firing Circuit
Go
f
x
Thyristor Firing Angle for RC Firing Circuit
Go
FAQ
What is the Variable Resistance?
Variable Resistance is variable resistance whose value can be varied to prevent the relay from operating due to saturation of the current during transistors and thyristor start-up. Variable Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Variable Resistance is always positive.
Can the Variable Resistance be negative?
No, the Variable Resistance, measured in Electric Resistance cannot be negative.
What unit is used to measure Variable Resistance?
Variable Resistance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Variable Resistance can be measured.
Let Others Know
✖
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!