This is a simple circuit that was submitted, the purpose was to check the voltage of a golf cart battery that was not in use did not fall below a …
Author
getelectronics71a
-
-
This is another basic circuit using a transistor, you can use this as a noise source for testing an amplifier for example. Schematics Parts List QTY PART-REFS VALUE …
-
This is a basic amplifier example using a transistor, you adjust RV1 to get the best results. You can get around about a gain of 50 (Vout/Vin) Schematic
-
Resistors in series Example 1 is 2 resistors in series In this example the total resistance (RT) = R1 + R2. So in the example above its 10k + 10k …
-
This is a simple audio mixer using an fet. Schematic Bill of materials QTY PART-REFS VALUE — ——— —– Resistors ——— 1 R1 6.8k 2 R2,R3 100k Capacitors ———- …
-
Schematic Parts List QTY PART-REFS VALUE — ——— —– Resistors ——— 1 R1 2M2 3 R2,R3,R5 1K 1 R4 4M7 Capacitors ———- 1 C1 100nf Integrated Circuits ——————- 1 U1 …