I am looking to make a very accurate steady 5V power supply that can be switched on and off using the digital IO pins on an Arduino. I planned to use a 9V power supply connected to a 2N2222 transistor switched on/off using the Arduino and the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V (see image). Simulations say I won't get 5V out but I am not sure why.
Any help would be much appreciated.
Edited
I am looking to make a very accurate steady 5V power supply that can be switched on and off using the digital IO pins on an Arduino. I planned to use a 9V power supply connected to a 2N2222 transistor switched on/off using the Arduino and the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V (see image). Simulations say I won't get 5V out but I am not sure why.
Any help would be much appreciated.
Edited
I am looking to make a very accurate steady 5V power supply that can be switched on and off using the digital IO pins on an Arduino. I planned to use a 9V power supply connected to a 2N2222 transistor switched on/off using the Arduino and the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V (see image). Simulations say I won't get 5V out but I am not sure why.
Any help would be much appreciated.
Edited
I am looking to make a very accurate steady 5 V5V power supply that can be switched on and off using athe digital IO pins on an Arduino. I planplanned to use a 9 V9V power supply connected to a 2N2222 transistor switched on/off using the Arduino, and with the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5 V5V (see image). Simulations say I won't get 5 V5V out, but I am not sure why.
Any help would be much appreciated.
Edited
I am looking to make a very accurate steady 5 V power supply that can be switched on and off using a digital IO pins on an Arduino. I plan to use a 9 V power supply connected to a 2N2222 transistor switched on/off using the Arduino, and with the emitter of the 2N2222 connected to an LM7085 to get a regulated 5 V (see image). Simulations say I won't get 5 V out, but I am not sure why.
Any help would be much appreciated.
I am looking to make a very accurate steady 5V power supply that can be switched on and off using the digital IO pins on an Arduino. I planned to use a 9V power supply connected to a 2N2222 transistor switched on/off using the Arduino and the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V (see image). Simulations say I won't get 5V out but I am not sure why.
Any help would be much appreciated.
Edited
I am looking to make a very accurate steady 5V5 V power supply that can be switched on and off using thea digital IO pins on an Arduino. I plannedplan to use a 9V9 V power supply connected to a 2N2222 transistor switched on/off using the Arduino, and with the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V5 V (see image). Simulations say I won't get 5V5 V out, but I am not sure why.
Any help would be much appreciated.
I am looking to make a very accurate steady 5V power supply that can be switched on and off using the digital IO pins on an Arduino. I planned to use a 9V power supply connected to a 2N2222 transistor switched on/off using the Arduino and the emitter pin of the 2N2222 connected to an LM7085 to get a regulated 5V (see image). Simulations say I won't get 5V out but I am not sure why.
Any help would be much appreciated.
I am looking to make a very accurate steady 5 V power supply that can be switched on and off using a digital IO pins on an Arduino. I plan to use a 9 V power supply connected to a 2N2222 transistor switched on/off using the Arduino, and with the emitter of the 2N2222 connected to an LM7085 to get a regulated 5 V (see image). Simulations say I won't get 5 V out, but I am not sure why.
Any help would be much appreciated.
