EE TERMS 1

Decreases

As load p.f. of an alternator becomes more leading, the value of the generated voltage required to give rated terminal voltage

Arcing horns

Porcelain insulators are protected against creepage of surge current by the use of,

Inclined break

Power circuit breakers can be classified according to operation, some of these are, except

Vertical

Some of the arrangement for switch/panel boards are as follows, except

starting

The capcitor in a capacitor start induction run ac motor is connected in series with______ winding

Expulsion

The fuse used for overhead primary distributors is,

Ampere turn/Weber

The unit of retentivity is

Choke oil

This device is used to reflect back surges into the line

general diffuse

This is the lighting system wherein the perecentage of updward and downward brightness are the same

Series

Which motor is used to start heavy loads