I'm looking for switches to control standard automotive 12v relays.
Coil current is about 200 milliamps.
I need mom/off/mom in spdt and dpdt. All I find are 125v and 250v
switches with various curr...
Thank you all.
It's set up as simple inverter, with (+) pin to ground via same R as
the input R and only 100Hz.
Still working on it, but I replaced the F/B circuit with only 10ohms
(R) between s...
Recently I had a peculiar experience with a car driving up the street.
This car had on its top a very thin pipe that flashed very brilliant
red and yellow flashes in a random pattern.
There was n...
Hi, I'm working with a 74AC74 D flip-flop. I wanted it to power up in
a predictable state namely with the Q output low. The CLR pin is
active low so at power up I have to keep the CLR pin low for ...
I don't know how the display processor block of a VNA usually work. I
have scoured through a few application notes, but they don't describe
a whole lot about how it works. Does the display processor...
The stepper is turning and I try to hold it (with my fingers, or
something stronger).
How can I sense and measure the resistance I'm applying to the
stepper?
The resistance in not strong enough ...
http://www.gizmag.com/envion-plastic-waste-to-oil-generator/12902/
Two excerpts:
The ground-breaking Envion Oil Generator (EOG) gave its first public
performance at the Montgomery County Soli...
Hello,
I'm working on a circuit where I want to shift/scale a 0-5V input to
1-5V. I am using single supply op amps. Can a summing circuit be
built using single supply op amps?
thanks
...