Electrical Measurement (EMFD)

state any three detectors used in a.c bridges

explain the function of the following tools when used for maintenance i. desoldering pump, ii. long nose pliers, iii. logic probe

state any two possible causes of open circuit fault in carbon composition

state any two factors that may cause premature failure of capacitors

Explain each of the following tests done on an electrical machine: (i) insulation resistance test: (ii)continuity test. (6 marks)June/July 2020

State five safe working conditions to be observed during maintenance. (5 marks)June/July 2020

state two precautions to be observe when using analogue multi range multi-meters