Control cables plus anti-interference capacitors


Posted on Mar 28, 2007

Capacitor filter is adopted frequency control circuit commonly used anti-jamming measures. (1) frequency interference clamor of wiring in the cable core wire 4-20mA control plu


Control cables plus anti-interference capacitors
Click here to download the full size of the above Circuit.

s anti-interference bypass capacitors Cl and C2, as shown in FIG. Control cables as far as possible with a pair of twisted-pair.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

FM Transmitter (2N2222)
Loudspeaker Box Amplifier schematic
HV regulator with foldback current limiting
High frequency crystal oscillator
robot2
Magic Lights
5hz to 500 Khz Frequency-Meter
LOW POWER FM TRANSMITTER
Internal functional block diagram of NCP5201



Top