Basic Electrical Engineering Test

Q.  From full load to no load, the change of terminal voltage is more in case of

a. Lagging power factor
b. Leading power factor
c. Unity power factor
d. Both lagging and leading power factor compared to unity power factor


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The emf of the dry cell is about
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In lead acid accumulators, the container is filled with distilled water and concentrated sulphuric acid in the ratio of
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The positive plates of nickel iron cell is made up of
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Lithium cells operates ranging from
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  3 - point starter is used to start the
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The overload release protects the motor against
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In four - point starter, the no volt release is connected across the
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In DOL fuses are provided to protect against
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If induction motor is direct switched-on then it will develop
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Impurities are generally added in the pure semiconductor to
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In N - type semiconductor, the impurities added to a semiconductor are
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The P - type semiconductor impurities are also called as
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The cut - in voltage for silicon and germanium are
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Filters are used to convert
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The efficiency of heating is more for
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The heat can be transferred from high temperature body to low temperature body by
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Heat in water and air is transferred by
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In induction heating, the heat produced is
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The core type induction furnace and the coreless type induction furnace are
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In direct core type induction furnaces, the leakage reactance of the magnetic circuit is
Category: Electrical Engineering Questions,   Published by: T-Code Scripts