Measurement

Pick a part, set up the multimeter, touch the probes to the pins: learn by measuring whether the part is good.

0 / 65 part measured

Find the faulty part
You get a random part, maybe a faulty one. Measure and make your call.

Resistors

11/11

Capacitors

7/7
Film (polyester/polypropylene)Measure
Adjustable (trimmer) capacitorMeasure

Inductors and transformers

2/2
Transformer (24 V / 12 V, EI30)Measure

Diodes

8/8

Transistors

8/8
N-channel MOSFET (2N7000 / IRLZ44N)Measure

Power

8/8
AC source (12 V~ 50 Hz adapter / signal generator)Measure
Current source (constant current, bench CC mode)Measure

Switches and relays

6/6

Protection parts

2/2
Circuit breaker / MCB (C0,5, 1 pole)Measure

Outputs

9/9
Incandescent lamp (E10, 6 V 0.1 A)Measure

Integrated circuits

4/4