It should read open , if the switch is bad . It should read zero volts ,if the switch is good. If it’s a load. It should have a voltage drop, if the load is good and zero if it’s a bad load?
Normally, yes. BUT I asked you what reading you would get on your meter for the situation discussed in the video where either L1 or L2 are missing. You’re close, you’re almost there!
Would the answer to the question be 0 volts, on my meter?
It’s the last video in the module , for circuit breaker panels & Power outlets.
You showed a handwritten schematic, of l1 and l2 . The picture shows how to half split , to find if there is 120 volts , coming from both lines.
This is the video (series /parallel where you ( at the end ) worked out both 100 ohms and the parallel chit together 80 ohms and 480 ohms .
I used my own numbers r1 =84 (series circuit ) and for the parallel circuit A. 83 ohms and B. 423ohms.
I’m able to do your example but it comes out short with my own numbers.
When rounding amperes. Don’t we go up from .5 or greater?
I know one of the answers had .5 ,as the answer. We don’t use quarter or three quarters , for the answer.
Thanks,
John Walters
