An electric heater is connected across 230V and it draws a current of 2A. Then the resistance offered by the heater is?

SSC JE Electrical 2019 with solution SET-1
An electric heater is connected across 230V and it draws a current of 2A. Then the resistance offered by the heater is?

115 ohm

11.5 ohm

290 ohm

29 ohm

115 ohm

11.5 ohm

290 ohm

29 ohm

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SSC JE Electrical 2019 with solution SET-1
Find the mutual inductance between two ideally coupled coils of 2H and 8H

16 H

4 H

2 H

8 H

16 H

4 H

2 H

8 H

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SSC JE Electrical 2019 with solution SET-1
The Thevenin’s resistance as seen through the terminals A and B is:

6 Ω

4 Ω

5 Ω

8 Ω

6 Ω

4 Ω

5 Ω

8 Ω

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SSC JE Electrical 2019 with solution SET-1
Lamp efficiency is measured in

Lumen/lux

Lux/watt

Lumen/watt

Candela/watt

Lumen/lux

Lux/watt

Lumen/watt

Candela/watt

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SSC JE Electrical 2019 with solution SET-1
If admittance Y= a + jb, then a =?

Susceptance

Conductance

Resistance

Reactance

Susceptance

Conductance

Resistance

Reactance

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SSC JE Electrical 2019 with solution SET-1
_______is a tube that brings water to turbines

Forebay

Spillway

Penstock

Trash rack

Forebay

Spillway

Penstock

Trash rack

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 An electric heater is connected across 230V and it draws a current of 2A. Then the resistance offered by the heater is?

SSC JE Electrical 2019 with solution SET-1 Find the mutual inductance between two ideally coupled coils of 2H and 8H

SSC JE Electrical 2019 with solution SET-1 The Thevenin’s resistance as seen through the terminals A and B is:

SSC JE Electrical 2019 with solution SET-1 Lamp efficiency is measured in

SSC JE Electrical 2019 with solution SET-1 If admittance Y= a + jb, then a =?

SSC JE Electrical 2019 with solution SET-1 _______is a tube that brings water to turbines

SSC JE Electrical 2019 with solution SET-1
An electric heater is connected across 230V and it draws a current of 2A. Then the resistance offered by the heater is?

SSC JE Electrical 2019 with solution SET-1
Find the mutual inductance between two ideally coupled coils of 2H and 8H

SSC JE Electrical 2019 with solution SET-1
The Thevenin’s resistance as seen through the terminals A and B is:

SSC JE Electrical 2019 with solution SET-1
Lamp efficiency is measured in

SSC JE Electrical 2019 with solution SET-1
If admittance Y= a + jb, then a =?

SSC JE Electrical 2019 with solution SET-1
_______is a tube that brings water to turbines