Tag: #powersource
-
EK Electrical Dec 2023 (Q11)
With reference to the protection of electrical power circuits: (a) Explain discrimination, describing how it is achieved (5) (b) State, with reasons, the type of fuses used for protection (3) (c) Explain preferential tripping (2) Dec 2023 (Q11)
-
EK Electrical Oct 2019 (Q11)
With reference to electrical short circuits: (a) State, with reasons, THREE factors that will influence the severity of a short circuit; (6) (b) Explain the role of reactance when selecting protective devices. (4) Electrical safety Oct 2019 (Q11)
UKM Tuticorin 