最常见的有以下这些: (不过要看楼主侧重点在哪里, 如果不是以下这些, 请在线联系)
current 电流
amperes 安培
resistance 电阻
resistor color code
voltage
encoding
decoding
transducer
transmitting/transmission
receiving
transistor
LED
diode
battery
capacitor
analog
digital
AC (= Alternating Current)
DC (= Direct Current)
microprocessor
circuit
series
parallel
multiplexing
electromagnetic wave
electron
neutron
proton
wire
radio
antenna
remote control
stereo
VCR
recorder
tape
cassette
plug
electrical outlet
Ohm's Law
amplitude
amplify
inductor
resonance