TC 9-62
power
P
positive channel
P-channel
positive material
P-material
positive region
P-region
positive-type
P-type
printed circuit board
PCB
picofarad
pF
positive, negative
PN
Points iN
PNP
pulses per second
pps
output of circuit number 1
PR1
input to circuit number 2
PR2
peak reverse voltage
PRV
resistance
R
bias resistor
RB
resistor-capacitor
RC
RF
RFC
load resistor
RL
root mean square
RMS
RQ1
fixed resistor
RS
RT
regulating device
RV
silicon controlled rectifiers
SCR
switch
SW
time zero
T0
time one
T1
time two
T2
time three
T3
time four
T4
time five
T5
time six
T6
time seven
T7
Glossary-4
TC 9-62
23 June 2005