Editing CT (section)

===Other uses in science and technology===
* [[CT Value]], in drinking water disinfection
* Threshold cycle (C<sub>t</sub>), a measure in the [[cycle of quantification/qualification]] of a real-time polymerase chain reaction
* [[Carat (purity)]] (ct), a measure of the purity of gold and platinum alloys
* [[Carat (mass)]] (ct), a unit of mass used for measuring gems and pearls
* [[Continuous-time signal]], a varying quantity (a signal) whose domain is a continuum
* [[Center tap]], a wire that is connected halfway along one of the windings of a transformer, inductor or a resistor
* [[Compliant Tower]], a deepwater offshore oil platform
* [[Convective temperature]], in atmospheric science
* [[Current transformer]], a kind of transformer used in the electrical power industry
<!--* [[Combustion turbine]] or gas turbine-->