| 电 |
diàn wèi qì | potentiometer |
| 电 |
diàn | lightning / electricity / electric (bound form) / to get (or give) an electric shock / phone call or telegram etc / to send via telephone or telegram etc |
| 电 |
diàn wèi | electric potential / voltage |
| 位 |
wèi | position / location / place / seat / classifier for people (honorific) / classifier for binary bits (e.g. 十六位 16-bit or 2 bytes) / (physics) potential |
| 器 |
qì | device / tool / utensil / CL:台 |