Reference thread:
thread238-231298
Good morning all,
I wanted to get everyone's experience/opinion on using a clamp on meter instead of the traditional fall-of-potential test for ground testing. One of the general contractors is asking for a waiver to our current specs which state a...
Quick question about bonding of enclosures: I have several control panels and junction boxes being installed in the field and while the enclosures are grounded to the system ground loop, the doors are not bonded to the enclosure. Does this pose a shock hazard? Also, is there any Code...
Good Afternoon,
I am conducting a hazardous area classification study that involves surveying electrical equipment at a particular process unit and I have come across a GE motor with an FCXSD type enclosure. Does anyone have any information (or know where to find such information) on what area...
Hi all,
I have a problem where I need to calculate the induced voltage of a pipeline running parallel with a 34.5kV 600A unshielded transmission line (500kcmil) and the pipe is approx. 20m from the line. I have read many articles about the effects of induced voltage on pipeline but have yet to...
