TENS-Cramp-Relief-Device-Schematics
aruncs31s
TENS Cramp Relief Device Schematics
Components (11)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3,Q? | NPN | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| U2,U? | NE555P | Precision Timers, 555 compatible, PDIP-8 |
| C? | 220uF | Unpolarized capacitor |
| C? | 220u | Unpolarized capacitor |
| Cbypass? | 104 | Unpolarized capacitor |
| C_1 | 0.01uF | Unpolarized capacitor |
| Feedback?,L?,Primary?,Secondary? | L | Inductor |
| R_b1,R_sw? | 470 | Resistor |
| R_f? | 1.5k | Resistor |
| R_pot?,R_Potentiometer_Trim? | 10k | Trim-potentiometer,Variable resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |