Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Simple Under Voltage Detect

Status
Not open for further replies.
Try connecting a 100kΩ to 1 megΩ resistor between the base of Q1 and the collector of Q1 to add some positive feedback hysteresis.
Adjust the value until you get the desired response.

Hi thanks for the input.

Is it from Q2 collector to Base of Q1?

Or

Is it from Q1 collector to Base of Q1?
 
Sorry.
It's from the base of Q1 to the collector of Q2.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top