Basic Electrical Mcqs

Q.  An instrument which detects electric current is known as_____________?

a. voltmeter
b. rheostat
c. wattmeter
d. galvanometer


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  The rating of a fuse wire is always expressed in________________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The minimum charge on an ion is______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In a series circuit with unequal resistances______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The filament of an electric bulb is made of______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A 3 Q resistor having 2 A current will dissipate the power of_______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statement is true________________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The resistance of a few meters of wire conductor in closed electrical circuit is____________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If a parallel circuit is opened in the main line, the current_______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Three 60 W bulbs are in parallel across the 60 V power line. If one bulb burns open_________________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The four bulbs of 40 W each are connected in series swift a battery across them, which of the following statement is true_______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Two resistances Rl and Ri are connected in series across the voltage source where Rl>Ri. The largest drop will be across______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A closed switch has a resistance of_____________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The hot resistance of the bulb’s filament is higher than its cold resistance because the temperature co-efficient of the filament is___________________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The insulation on a current carrying conductor is provided__________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The thickness of insulation provided on the conductor depends on_____________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following quantities remain the same in all parts of a series circuit ____________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A 40 W bulb is connected in series with a room heater. If now 40 W bulb is replaced by 100 W bulb, the heater output will__________
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In an electric kettle water boils in 10 m minutes. It is required to boil the boiler in 15 minutes, using same supply mains______________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts
MCQs:  An electric filament bulb can be worked from____________?
Category: Electrical Engineering Questions,   Published by: T-Code Scripts