
BE1-87G
Investigate!
Try changing angles (if you can)–does relay
respond differently at 30
0
, 90
0
, 180
0
, etc.?
Is there a maximum torque angle?
Ramp up, ramp down–where does relay drop out?
(Should drop out above 90%)
Start at larger current, 5 or 10 amps, and ramp up
one
Does relay respond differently if fed from one side,
or both?
If miss-wired, what can happen? (What if field
wiring is like method 1?)
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