Diagnostics

0

1960

How to check the choke of a fluorescent lamp

0

3163

Why does the light blink in an apartment or a private house

Check with a multimeter.

0

5770

Ways to test the LED strip for performance

0

3720

How to determine the cathode and anode of an LED

Using a multimeter to test the light source

0

2265

Checking a light bulb with a tester

Tester in ringing position

0

6069

How to check the LED for serviceability

Checking the lighting fixture with a multimeter

0

2216

How to properly test a fluorescent lamp

Check by tester

1

23023

Checking the LED lamp for operability with a multimeter

We advise you to read

How to repair LED lamp yourself