A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

SSC JE Electrical 2019 with solution SET-2
A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

1.2A, 1.8A

1.8A, 1.2A

1A, 2A

2A, 1 A

1.2A, 1.8A

1.8A, 1.2A

1A, 2A

2A, 1 A

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SSC JE Electrical 2019 with solution SET-2
The number of brushes required for a 4 pole, lap wound DC machine is

1

2

8

4

1

2

8

4

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SSC JE Electrical 2019 with solution SET-2
Which of the following lamps is used s a sign or an indicator lamp?

Halogen lamp

Incandescent lamp

Fluorescent lamp

Neon lamp

Halogen lamp

Incandescent lamp

Fluorescent lamp

Neon lamp

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SSC JE Electrical 2019 with solution SET-2
The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of

200 to 500 W

10 to 50 W

50 to 150 W

600 to 800 W

200 to 500 W

10 to 50 W

50 to 150 W

600 to 800 W

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SSC JE Electrical 2019 with solution SET-2
The number of valence electrons of P and Si are respectively?

5 and 4

3 and 4

4 and 5

4 and 4

5 and 4

3 and 4

4 and 5

4 and 4

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SSC JE Electrical 2019 with solution SET-2
In electric traction, the specific energy consumption is measured in

Watt-hour/RPM

Ton-km watt-hour

Watt-hour/ ton-km

RPM/watt-hour

Watt-hour/RPM

Ton-km watt-hour

Watt-hour/ ton-km

RPM/watt-hour

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

SSC JE Electrical 2019 with solution SET-2 The number of brushes required for a 4 pole, lap wound DC machine is

SSC JE Electrical 2019 with solution SET-2 Which of the following lamps is used s a sign or an indicator lamp?

SSC JE Electrical 2019 with solution SET-2 The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of

SSC JE Electrical 2019 with solution SET-2 The number of valence electrons of P and Si are respectively?

SSC JE Electrical 2019 with solution SET-2 In electric traction, the specific energy consumption is measured in

SSC JE Electrical 2019 with solution SET-2
A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

SSC JE Electrical 2019 with solution SET-2
The number of brushes required for a 4 pole, lap wound DC machine is

SSC JE Electrical 2019 with solution SET-2
Which of the following lamps is used s a sign or an indicator lamp?

SSC JE Electrical 2019 with solution SET-2
The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of

SSC JE Electrical 2019 with solution SET-2
The number of valence electrons of P and Si are respectively?

SSC JE Electrical 2019 with solution SET-2
In electric traction, the specific energy consumption is measured in