MCQs: Which of the following statement is true________________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: The resistance of a few meters of wire conductor in closed electrical circuit is____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: If a parallel circuit is opened in the main line, the current_______________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes______________?
Category: Electrical Engineering Questions, Published by: teswesm
|
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: teswesm
|
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: teswesm
|
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: teswesm
|
MCQs: A closed switch has a resistance of_____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
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: teswesm
|
MCQs: The insulation on a current carrying conductor is provided__________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: The thickness of insulation provided on the conductor depends on_____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: Which of the following quantities remain the same in all parts of a series circuit ____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
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: teswesm
|
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: teswesm
|
MCQs: An electric filament bulb can be worked from____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: Electric current passing through the circuit produces_____________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: Resistance of a material always decreases if___________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: If the efficiency of a machine is to be high, what should be low __________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: When electric current passes through a metallic conductor, its temperature rises. This is due to__________?
Category: Electrical Engineering Questions, Published by: teswesm
|
MCQs: Two bulbs of 500 W and 200 W rated at 250 V will have resistance ratio as________?
Category: Electrical Engineering Questions, Published by: teswesm
|