HI
Q Which would you say was the safest method of earthing a cow shed ie connect & bond to the supply PME earth terminal or use an earth rod & rcd making a TT installation.
Ive Always Assumed that a properly bonded system was safe on PME. However Ive just been reading about an incident in...
HI
Q Which would you say was the safest method of earthing a cow shed ie connect & bond to the supply PME earth terminal or use an earth rod & rcd making a TT installation.
Ive Always Assumed that a properly bonded system was safe on PME. However Ive just been reading about an incident in...
Hi
Im trying to control a multi turn valve/pressure reg
I wondered if it were possible to use a stepper motor driven directly from a plc via relays if nessary
the idea being I could program the plc to deliver the correct no of pulses for the required pressure output of the valve
can a stepper...
Q
what is the best / correct method for loop testing ac motor circuits.
ie I need to test some motors fed from an mcc control cabinet
Ive had several suggestions sutch as link the contactor out disconnect at motor terminals & test back to panel
another college says you must test with the...
