Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1
Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

4

6

3

2

4

6

3

2

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SSC JE Electrical 2018 with solution SET-1
The air preheater in a thermal power plant is called as

Safety Device

Efficiency increasing equipment

Starting Device

Very essential Device

Safety Device

Efficiency increasing equipment

Starting Device

Very essential Device

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SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

D.C shunt Motor

Universal Motor

3-Phase Synchronous Motor

Single-phase capacitor run Motor

D.C shunt Motor

Universal Motor

3-Phase Synchronous Motor

Single-phase capacitor run Motor

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SSC JE Electrical 2018 with solution SET-1
The main drawback of resistance welding is

High initial as well as High maintenance cost

Difficult shapes and sections cannot be welded

Only similar metals can be welded

None of these

High initial as well as High maintenance cost

Difficult shapes and sections cannot be welded

Only similar metals can be welded

None of these

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SSC JE Electrical 2018 with solution SET-1
A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

450 W

300 W

800 W

350 W

450 W

300 W

800 W

350 W

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SSC JE Electrical 2018 with solution SET-1
Lap winding is preferred for

Low current and Low Voltage

Low current and High Voltage

High current and High Voltage

High current and Low Voltage

Low current and Low Voltage

Low current and High Voltage

High current and High Voltage

High current and Low Voltage

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1 The air preheater in a thermal power plant is called as

SSC JE Electrical 2018 with solution SET-1 The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1 The main drawback of resistance welding is

SSC JE Electrical 2018 with solution SET-1 A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

SSC JE Electrical 2018 with solution SET-1 Lap winding is preferred for

SSC JE Electrical 2018 with solution SET-1
Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1
The air preheater in a thermal power plant is called as

SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1
The main drawback of resistance welding is

SSC JE Electrical 2018 with solution SET-1
A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

SSC JE Electrical 2018 with solution SET-1
Lap winding is preferred for