Edition 050614
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clhr1fe2com
8. Repeat the measurements in item 3 to 6 above.
The pulses on SB4 and SB5 are in phase with each o ther.
If the pulse transformer on circuit board 15AP2 is not connected, or if there is a break in the
transformer primary, the pulses will look as shown in the figure below.
Pulses from 20AP1 when the output from 20AP1 is not connected to 15AP2.
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