Continuity tester, volt meter, clamp on amp meter, megger and ohm meter.
Electricians use ICT to identify faults within circuits...................HOPE THIS HELPS HA HA HA
Some are, specifically those designed for use by electricians. Regular screwdrivers may not be and care should be used if using these on live circuits.
i got the test model papers for cosmic circuits written test
electricians.
Blaniers Test is used in electronics to establish and locate short circuits and/or open circuits in cabling systems. It is a simple continuity test.
For AC circuits, amperage is checked with a clamp on amp meter. There is now in the market place a clamp on amp meter that will work on both AC and DC circuits.
they use science by working with electricity
Cosmic circuits is a India based company. They develop, licenses and market analog and mixed signal Semiconductor IP cores for use in System-on-Chips
1. They don't "always" insist on working on live circuits. Sometimes they feel confident enough that they don't want to take the trouble; but it's never a good idea. Just as any trade dealing with hazardous conditions, people often become complacent, and push the rules of safety. 2. Not all electricians work on live circuits unnecessarily.
I use a Fluke ammeter.
A breaker panel wiring diagram shows the layout and connections of electrical circuits in a breaker panel. It helps electricians understand how the circuits are wired and connected to the breakers, ensuring proper installation and troubleshooting.
His logic runs in circuits.