{HEAD ~ The output terminal} 111 of the voltage converter 11 provides {TAIL ~ voltage} to the trigger 143, and a collector electrode of the sixth transistor 144 
provides
{ HEAD ~ The output terminal } 111 of the voltage converter 11 provides { TAIL ~ voltage } to the trigger 143 , and a collector electrode of the sixth transistor 144
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH