A Control Valve Positioner is a device used to increase or decrease the air load pressure driving the actuator until the valve's…
In the bubble type level system, liquid level is determined by measuring the pressure required to force a gas into…
This post will discuss about testing SCR - Silicon Controlled Rectifier with thte help of Ohmmeter. The thyristor pin assignment diagram…
What are the main Difference between Permanent Magnet BLDC and DC Motor ?
What are the main Difference between BLDC Motor and AC Induction Motor?
The Snubber circuit is one type of dv/dt protection circuit of the thyristor. With the help of snubber circuit, the…
How to test TRIAC with Digital Multimeter OR using Ohmmeter? In this short post we will discuss about how to test…
What is meant by V/F control? When the frequency is reduced, the input voltage must be reduced proportionally so as…
Why thyristors are not preferred now a days for chopper fed DC drives? Since it requires commutation circuit, thyristors are…
As discussed earlier, an Optical Pyrometer can be not only be used for temperature measurement, but also can be used…
