The values of K1 and {TAIL ~ K2} and the values of N and M are determined by {HEAD ~ the following equations}: V 0 = V BG      1 1 R O + 1 R L 
The values of K1 and { TAIL ~ K2 } and the values of N and M are determined by { HEAD ~ the following equations } : V 0 = V BG    1 1 R O + 1 R L
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH