2) A 1000 W, 230 V kettle is connected to a 15 A plug-socket using a power cord rated to carry 15 A. What should be the fuse rating of the appliance ?

4.0 A

5.0 A

15.0 A

16.0 A

Answer is:

5.0 A

mica

asbestos

glass wool

porcelain

Answer is:

reduce the current for controlling the temperature

change the direction of current flow for controlling the temperature

regulate the heat and thus the temperature by switching the element to ON-OFF

switch ON-OFF the indicator lamp

Answer is:

repulsion motor

permanent capacitor motor

capacitor-start induction-motor

shaded-pole motor

Answer is:

decrease the current

drop the voltage applied to the fan

increase the speed

increase the torque

Answer is: