| Subject | English | Dutch |
| el. | a source of electrical power in which the energy liberated in radioactive decay is collected as heat and converted,usually directly by thermocouple action,into electricity | radio-isotropische thermo-elektrische generator |
| mech.eng., el. | alternative power source | hulpenergiebron |
| el. | centrifugal electrochemical power source | elektrochemische centrifugaalvermogensbron |
| el. | common-source power gain | vermogensversterking |
| el. | direct power source | statische stroomvoeding |
| agric. | emergency source of electrical power | noodstroomvoorziening |
| agric. | emergency source of electrical power | elektrische noodkrachtbron |
| med. | external cardiac pacemaker with internal power source | uitwendig hartritmeregelaar met interne voedingsbron |
| commun. | extreme test power source | extreme testvoeding |
| transp., nautic., fish.farm. | main source of electrical power | hoofdstroomgenerator |
| transp., nautic., fish.farm. | main source of electrical power | hoofdgenerator |
| transp., nautic., fish.farm. | main source of electrical power | elektrische hoofdkrachtbron |
| energ.ind. | mains power source | netvoedingsapparaat |
| el. | microwave power source | microgolfbron |
| el. | p-n junction power source | p-n-junctie-vermogensbron |
| commun. | power source 1 | voedingsbron 1 |
| fin., el. | power source | stroombron |
| el. | power source variation | variaties van een vermogensbron |
| el. | regulated constant voltage power source | spanningsgestabiliseerde energiebron |
| min.prod., tech. | separate source of propulsion power | aanvullende voortstuwingsmogelijkheid |
| IT, el. | stand-by power source | reservevermogensbron |
| el. | static power source | statische vermogensbron |
| commun. | TE powered from power source 1 | TE gevoed door voedingsbron 1 |
| commun. | test power source | testvoeding |
| min.prod., tech. | transitional source of emergency electrical power | tijdelijke elektrische noodkrachtbron |