{TAIL ~ Slugged relays} normally have a single winding with {HEAD ~ only two connections} or terminals, and hence cannot act as transformers 
{ TAIL ~ Slugged relays } normally have a single winding with { HEAD ~ only two connections } or terminals , and hence can not act as transformers
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH