Time delay controlled switching for a DC/DC converter in {HEAD ~ a selective call device} for reducing {TAIL ~ ripple} 
for reducing
Time delay controlled switching for a DC / DC converter in { HEAD ~ a selective call device } for reducing { TAIL ~ ripple }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL