Schneiderman Brooke
| Resumen biográfico |
The current sense resistor is typically located in the switch mode power supply area. If you fix electronic equipment specifically the switch mode power materials, the current picking up resistor is connected to the source pin of power FET (field impact transistor) and the other end to HOT GROUND. The value of the current sense resistor is in the variety of 0.1 ohms to about 1 ohm. In some cases where overload happen-the power section will blow and many of the time the components altered are the fuse, power feed, PWM IC, Zenner diode and current sense resistor. |