Electrical Note - Electrical Theory, Electronic Components, Electrical Circuits, Electrical Tools And Project
-
Values And Principles Of Electromagnetic Relay
What is a relay? Relay is normally understood to mean a electromagnetic relay that is not solid... -
25W MOSFET Power Amplifier
25W MOSFET power amplifier is quite simple and uses 2 MOSFET transistor power. Power output 25 watts... -
Simply Crystal Tester Circuit for Beginer
“Simply Crystal Tester Circuit for Beginer” or typically called crystal tester is used to identify the problem... -
Inductors And Magnetic Properties
The elemental magnetic particle is the spinning electron in inductors and magnetic properties. In magnetic materials, such... -
Power Supplies
These power supplies obtain their power from the a.c. electricity supply of 230 V at 50 Hz... -
Troubleshooting For Circuit Faults
Troubleshooting For Circuit Faults Ideally, most people would like electrical or electronic products and devices to be... -
Infrared Remote Control Tester
The circuit of infrared remote control tester serves to test the infrared light emitted from the remote... -
Safety Considerations In Troubleshooting
In working with electrical and electronic devices, safety can never be overly emphasized. No matter how experienced...