Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

Electric Circuits
Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

23.33 A

1 A

3.33 A

5 A

23.33 A

1 A

3.33 A

5 A

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Electric Circuits
A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption?

3P.

P/3.

√3P.

P.

3P.

P/3.

√3P.

P.

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Electric Circuits
In the given figure the value of the source voltage is

44 V.

12 V.

24 V.

30 V.

44 V.

12 V.

24 V.

30 V.

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Electric Circuits
Atoms with fewer than 4 valence electrons are

insulator.

conductor.

semi-conductor.

none of these.

insulator.

conductor.

semi-conductor.

none of these.

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Electric Circuits
Two resistor are said to be connected in parallel when

total current equals the sum of branch currents.

both have the same potential difference.

both ‘b’ and ‘c’

both carry the same value of current.

total current equals the sum of branch currents.

both have the same potential difference.

both ‘b’ and ‘c’

both carry the same value of current.

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Electric Circuits
A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA.

130

400

250

900

130

400

250

900

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Electric Circuits

Electric Circuits Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption?

Electric Circuits In the given figure the value of the source voltage is

Electric Circuits Atoms with fewer than 4 valence electrons are

Electric Circuits Two resistor are said to be connected in parallel when

Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA.

Electric Circuits
Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

Electric Circuits
A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption?

Electric Circuits
In the given figure the value of the source voltage is

Electric Circuits
Atoms with fewer than 4 valence electrons are

Electric Circuits
Two resistor are said to be connected in parallel when

Electric Circuits
A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA.