______starting method CANNOT be used for starting a 3-phase squirrel cage induction motor

SSC JE Electrical 2019 with solution SET-1
______starting method CANNOT be used for starting a 3-phase squirrel cage induction motor

Direct-on-line

Rotor-resistance

Star-delta

Auto-transformer

Direct-on-line

Rotor-resistance

Star-delta

Auto-transformer

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SSC JE Electrical 2019 with solution SET-1
The trade name of the Nickel-Copper alloy, that is used as a heating element is:

Steel

Nichrome

Eureka

Kanthal

Steel

Nichrome

Eureka

Kanthal

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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?

290 ohm

29 ohm

115 ohm

11.5 ohm

290 ohm

29 ohm

115 ohm

11.5 ohm

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SSC JE Electrical 2019 with solution SET-1
If N = linkage flux, then the linkage flux per unit current is defined as:

Magnetomotive force

Inductive reactance

Leakage coefficient

Inductance

Magnetomotive force

Inductive reactance

Leakage coefficient

Inductance

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

Reactance

Resistance

Susceptance

Conductance

Reactance

Resistance

Susceptance

Conductance

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SSC JE Electrical 2019 with solution SET-1
Which of the following fuel has the least calorific value?

LPG

Hydrogen

Kerosene oil

Wood

LPG

Hydrogen

Kerosene oil

Wood

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 ______starting method CANNOT be used for starting a 3-phase squirrel cage induction motor

SSC JE Electrical 2019 with solution SET-1 The trade name of the Nickel-Copper alloy, that is used as a heating element 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?

SSC JE Electrical 2019 with solution SET-1 If N = linkage flux, then the linkage flux per unit current is defined as:

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

SSC JE Electrical 2019 with solution SET-1 Which of the following fuel has the least calorific value?

SSC JE Electrical 2019 with solution SET-1
______starting method CANNOT be used for starting a 3-phase squirrel cage induction motor

SSC JE Electrical 2019 with solution SET-1
The trade name of the Nickel-Copper alloy, that is used as a heating element 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?

SSC JE Electrical 2019 with solution SET-1
If N = linkage flux, then the linkage flux per unit current is defined as:

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

SSC JE Electrical 2019 with solution SET-1
Which of the following fuel has the least calorific value?