A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1
A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

108

36

84

12

108

36

84

12

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SSC JE Electrical 2018 with solution SET-1
Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

10.03

14.76

20

7.36

10.03

14.76

20

7.36

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SSC JE Electrical 2018 with solution SET-1
The resistivity of a conductor depends upon

Degree of Illumination

Shape of cross-section

Temperature

Pressure

Degree of Illumination

Shape of cross-section

Temperature

Pressure

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SSC JE Electrical 2018 with solution SET-1
If the magnetic susceptibility of any material is less than zero then the material is——

Diamagnetic

Ferrimagnetic

Ferromagnetic

Paramagnetic

Diamagnetic

Ferrimagnetic

Ferromagnetic

Paramagnetic

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SSC JE Electrical 2018 with solution SET-1
Which one of the material is used to fix the screw on concrete wall and ceiling?

Bushings

Rawl Plug

Saddles

Link clips

Bushings

Rawl Plug

Saddles

Link clips

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
A DC generator used for ARC welding should Have

Straight characteristics

Rising characteristics

None of these

Dropping Characteristics

Straight characteristics

Rising characteristics

None of these

Dropping Characteristics

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1 Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

SSC JE Electrical 2018 with solution SET-1 The resistivity of a conductor depends upon

SSC JE Electrical 2018 with solution SET-1 If the magnetic susceptibility of any material is less than zero then the material is——

SSC JE Electrical 2018 with solution SET-1 Which one of the material is used to fix the screw on concrete wall and ceiling?

SSC JE Electrical 2018 with solution SET-1 A DC generator used for ARC welding should Have

SSC JE Electrical 2018 with solution SET-1
A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1
Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

SSC JE Electrical 2018 with solution SET-1
The resistivity of a conductor depends upon

SSC JE Electrical 2018 with solution SET-1
If the magnetic susceptibility of any material is less than zero then the material is——

SSC JE Electrical 2018 with solution SET-1
Which one of the material is used to fix the screw on concrete wall and ceiling?

SSC JE Electrical 2018 with solution SET-1
A DC generator used for ARC welding should Have