MOSFET as a variable resistor
In this video we use a power MOSFET(IRFZ34N) as a variable resistor.
5 boards for about $22 in about 7 days [ Ссылка ]
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Here is all the gear I currently use:
Oscilloscope 1: Rigol 1054Z [ Ссылка ]
Oscilloscope 2: Siglent SDS1202X-E [ Ссылка ]
Power Supply 1: TekPower TP3005N [ Ссылка ]
Power Supply 2: RUIDENG DP50V5A [ Ссылка ]
Signal Generator: JS2800 [ Ссылка ]
DMM1: Owon18B [ Ссылка ]
DMM2: Aneng 8008 [ Ссылка ]
DMM3: Aneng 8009 [ Ссылка ]
DMM4: Uni-T UT801 [ Ссылка ]
Soldering Station1: Zeny (Yihua)862D+ [ Ссылка ]
Soldering Station2: KSGR T12 [ Ссылка ]
Light Meter Smart Sensor AS803 [ Ссылка ]
