Electrical Measurement (EMFD)

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

outline the procedure of assessing the reliability of an equipment

Outline the precautions taken when handling a portable appliance during repair and maintenance. ad 6 marks )June/July 2020

Outline six roles of electrical maintenance department. (6 marks)June/July 2020

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

distinguish between primary fundamental and auxiliary fundamentals units

describe how to test a coil using an ohmmeter

state any two ways of minimising the effect of environmental errors in measurements

state two effects of each of the following on the reliability of an equipment. i. high temperatures; ii. mechanical vibrations and shock