How to test VFD with multimeter?
If you are an electrical engineer or technician then you must know about VFD (Variable Frequency Drive). Many Engineers and technicians are facing difficulties while checking and troubleshooting the VFD.…
How to Measure Frequency without a Multimeter
Are you familiar with frequencies? If not no worries , you will find frequencies of different kind like audible and visible world familiar to everybody. we will discuss few aspect…
How to check condenser with Multimeter?
For an electrician, checking the condenser is one of the most common tasks. And sometimes it’s difficult to follow the proper procedure or where to start. That is why we…
How to test capacitor with ohm meter
Do you want to test the capacitor with an ohm meter?. You can do it. What if I tell you how you can check the capacitor with both ohm meter…
How to Test a 5 pin relay with a Multimeter?
Relay is the most used component for controlling in car and other machines. If your device is not working properly there are chances of fault in relay. For that you…
How to check earthing with multimeter?
when it comes to electrical safety, everyone cares a lot about earthing. Many Peoples find it difficult How to check earthing with multimeter?. Multimeters are valuable troubleshooting tools while checking…
How to Test Continuity without a multimeter?[Best in 2022]
when it comes to continuity test, many peoples don’t have multimeter available to test. Almost every thing need to be tested for continuity. It may sound crazy but people don’t…
Arduino Uno limit switch Interfacing and Programming
Arduino Uno limit switch Interfacing and Programming is the best topic for those who want to use a limit switch with Arduino Uno, Nano, or Mega. You will find a…
How to use a multimeter?
In this tutorial, I will show you how to use a Multimeter. It doesn’t matter if you are a newbie, because I will explain in this way you will consider…
Smart Street Light Project using Arduino, LDR, and IR Sensors
Smart Street Light Project using Arduino, LDR, and IR Sensors is very popular nowadays due to its ease of use and no human intervention. LDR “Light-dependent resistor” and IR “Infrared Sensor” are…
How to test Purge valve with Multimeter
Do you want to test the purge valve with a multimeter? Great you are in the right place. After reading so many articles on the internet, I was not satisfied…
How to Test a Circuit Breaker with a Multimeter
A faulty circuit breaker is very dangerous and it increases the risk of an overload current for appliances. An overload can cause a short circuit that will damage appliances and…
How to test ECU with Multimeter?Â
Are you struggling with cold morning car starting problems until it warms up? Well, that’s not only you many peoples are having a problem with ECU. But you don’t need…
What does OL mean on a multimeter?
Are you confused What does OL mean on a multimeter??. That’s not only you, many peoples don’t have an idea about OL on multimeter. After reading many articles I was…
GSM Based Bi directional Energy Meter
Bi directional Energy Meter record, measure, and indicate both incoming and outgoing (self-produced electricity by renewable energy sources and excess to be sold to grid) electricity. A solar photovoltaic system…