Aeronautical Engineering Interview Question:

1)what distance should be maintained between networking (data) cable & power cable if both cables are run in a seperate condute pipe parallaly?
2)what happens if networking cable & power cable run parallel to each other, eventhough they run in a seperate
condute pipes?

Submitted by: Administrator

POWER CABLE IS HAVING SOME HIGH MAGNITUDE, IF THE SIGNAL
CABLE YOU ARE PLACING NEARER TO THE POWER CABLE, DUE TO THE
MAGNITUDE (MITUAL INDDUCTANCE) THAT DATA CABLES ARE GETTING
SOME SIGNAL FROM THE POWER CABLE.YOU REMEMBER THAT DATA
CABLE SIGNAL FROM 1.5 VOLT TO 12 V HIGHLY SENSETIVE.THAT
MAGNITUDE ENOUGH TO GENERATE THE TRIGGER VOLTAGE ON DATA
CABLE.THEN SOME WRONG FUNCTION WILL HAPPEN INTO THAT
RELATER CIRCUITS.
Submitted by: Administrator