Simple Electronic Circuits For Mini Electronic Projects
Parts Used: Resistors: (All are 1/4 Watts) R1 – 1M R2 – 470K R3 – 8.2K R4 – 680E Diodes: D1 – 5.1 Zener (500mW) D2 – IN4148 L1 – LED (any color) IC: U1 – Op-Amp 741 Battery: BT1 – 12V Switch – On/Off Circuit Description: A 741 op-amp …
Read More »Parts Used: Resistors: (All are 1/4 Watts) R1 – 1M R2 – 470K R3 – 8.2K R4 – 680E Diodes: D1 – 5.1 Zener (500mW) D2 – IN4148 L1 – LED (any color) IC: U1 – Op-Amp 741 Battery: BT1 – 12V Switch – On/Off Circuit Description: A 741 op-amp …
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