coro - curr
- corona
- corona discharge
- corona effect
- corona point
- corona prevention
- corona resistance
- corona shield
- corposant
- correct phase
- corrected specific fuel consumption
- correction data
- corrective maintenance
- corrosion coating
- corrosion fatique
- corrosion resistance
- corrosion resisting
- corrosive atmosphere
- corrosive effect
- cosine capacitor
- cost allocation
- cost of error
- cost of kWh lost
- cotton insulation
- cotton-covered cable
- cotton-enamel covered steel wire
- coulomb
- coulomb meter
- counter
- counter emf
- counter ring
- counter voltage
- counter-axial system
- countercurrent
- counteremf
- counterflow heat exchanger
- counterload voltage control
- countermeasures
- countertimer
- couple
- couple back
