Relay

OMRON G3VM T-modules New T-configuration MOSFET Relay Modules with 1 pA Low Leakage Current

OMRON Electronic Components Europe has introduced new high voltage and high current versions of its T-configuration MOSFET…

Automatic Bottle Filling System using Arduino Automatic Bottle Filling System using Arduino

Automatic Bottle Filling Machines are most commonly used in beverages and soft drink industries. These machines use a conveyor…

IR based Motion Sensor Circuit using 555 Timer IC Build a Simple Motion Detector Circuit using 555 Timer to Control AC Loads

Motion sensor circuits are there on the Internet for quite a while now. These circuits are mainly used to drive AC load (like…

Numerical Relays Case Study Why is it Important to Set Date and Time in Numerical Relays?

Numerical relays help in protecting different electrical equipment like generator, transformers, transmission lines, and…

Dot Convention in Transformers Understanding Dot Convention in Transformers

From large power stations to compact SMPS circuits, transformers can be found almost everywhere. Though there are many types of…

Importance of Relay Coordination in Process Industries Importance of Relay Coordination in Process Industries

There are certainly quite a few cases of inadvertent tripping in cement plants, steel plants, fertilizer plants, FMCG and other…

Importance of Relay Selection in Grid-Connected Industries Importance of Relay Selection in Grid-Connected Industries

Infinite sources do finite mistakes! Yes, it’s true and here is the case study that will help prove that what is being said…

Don't use your Numerical Relay like Electro-mechanical Relay Don't use your Numerical Relay like Electromechanical Relay

With the experience of working in more than 500 Plants with various types of Electrical services, I have come to know about the…

Relay Failure and Relay Protection What could cause repeated relay failures in a chemical plant?

Just like the previous case studies, we bring to you one more actual incident that happened in one of the Chemical / Process…

4-Channel Relay Driver Module 4-Channel Relay Driver Circuit and PCB Design

Relays are frequently used in our electronics applications specially when we need to drive high loads from microcontroller…