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.
In this diagram
Designer use two 100Ω resistor. Can anyone tell my why he used two resistors instead of one?
Some kind of protection against line-to-line breakdown voltage?
The line voltage is equal to 230Vrms
It could also be a PC layout issue. He had to jump a trace and didn't want to use a jumper. Assembly costs depend on the number of different components, hence two 100 ohm resistors.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
