third connecting means connecting one of the terminals of the shunt field to the metal base plate , whereby {HEAD ~ the metal base plate} of the housing will form {TAIL ~ a common terminal} for the collector of the power semi conductor , one terminal of the free wheeling diode and one terminal of the shunt field  
third connecting means connecting one of the terminals of the shunt field to the metal base plate , whereby { HEAD ~ the metal base plate } of the housing will form { TAIL ~ a common terminal } for the collector of the power semi conductor , one terminal of the free wheeling diode and one terminal of the shunt field
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH