Need help in understanding how this works.
In the attached schematic is shown the DC voltage measurements at top of C12 and C13 relative to “b” to be 11.46 volts and 5.4 volts. This means the current through R20 must be 0.0033 amps. However, this amperage through R18, the only DC source to...
i design in multisim a douple limiters circuit
with two diode and two dc source
from the simulation i see that the load resistor effect the output waveform
in the case of big load (10 kΩ) the output wave form is between V1+0.7 ,, -V2-0.7
this not happen...
I've installed ten 220VAC LED floodlights to the outside of a property. They are powered via 12VDC-220VAC relays. The relays are controlled via 'Smart Outputs' on an intruder alarm system (IAS) using a dedicated output card. The output card has 8, 12VDC relays, of which, 4 are...
This is from an adblue ecu circuit for Citroen/ Peugeot cars. I need help identifying these components. Thanks for all your replies!
The first one has 3 pins with the letters CG and a Y that's horizontal (on another board it shows CG with a U that's horizontal).
The second one that's...
input is 15kV 15ma (as is on attached picture) going into capacitor bank
diode is a Single Phase high-voltage diode rectifier silicon reactor
Model: PRHVP 2A-20 (HVP 20 HVP2A-20) 2A20KV
Size: 18 x 19 x 75mm (Height * Width * Length )
Operating Temperature: -40 ° C ~ + 175 ° C
Standard.dio (diode models) (https://forum.allaboutcircuits.com/attachments/standard-txt.65504/)
This is an updated version of the diode models file, which includes the 1N4001 diode, which is what i'm after.
I replaced the file in /cmp with this one, but the program doesn't list any new diode...
I made a 4' wide x 3' tall plywood practice wall, and drew an 18" wide x 10" target on the plywood.
I would like to make some sort of sensor array that would be positioned about 1.5" off the plywood playing surface and sound a chime each time the 2.75" diameter plastic pickle ball tripped one...