FIX MY PROBLEM

A building engineer is called to a suite to respond to a work order about a light that is out. he arrives and finds that the light is out and then finds that it will not energize the ballast and lights. he measures the voltage and finds that it reads 35 volts, when normally it should read 277 volts. he measures the voltage to ground and the meter reads the normal 277 volts. what is the problem?

Comments

[mike]

you could have an interrupted neutral. the 35 volts is probably voltage feedback.