The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

SSC JE Electrical 2019 with solution SET-2
The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

Sag

Transposition

Earthing

Corona

Sag

Transposition

Earthing

Corona

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SSC JE Electrical 2019 with solution SET-2
A choke can be represented by a

R circuit

RLC series circuit

RL series circuit

RC series circuit

R circuit

RLC series circuit

RL series circuit

RC series circuit

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SSC JE Electrical 2019 with solution SET-2
The names of the four materials have been given, select the one which has the least resistivity at 20°C?

Iron

Glass

Nichrome

Silver

Iron

Glass

Nichrome

Silver

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SSC JE Electrical 2019 with solution SET-2
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

1/2 π

10/2π

20/2π

5/2π

1/2 π

10/2π

20/2π

5/2π

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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?

1.8A, 1.2A

1A, 2A

1.2A, 1.8A

2A, 1 A

1.8A, 1.2A

1A, 2A

1.2A, 1.8A

2A, 1 A

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SSC JE Electrical 2019 with solution SET-2
Creeping is a term related to instruments?

Induction type

Moving iron type

Dynamometer type

PMMC type

Induction type

Moving iron type

Dynamometer type

PMMC type

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

SSC JE Electrical 2019 with solution SET-2 A choke can be represented by a

SSC JE Electrical 2019 with solution SET-2 The names of the four materials have been given, select the one which has the least resistivity at 20°C?

SSC JE Electrical 2019 with solution SET-2 A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

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 Creeping is a term related to instruments?

SSC JE Electrical 2019 with solution SET-2
The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

SSC JE Electrical 2019 with solution SET-2
A choke can be represented by a

SSC JE Electrical 2019 with solution SET-2
The names of the four materials have been given, select the one which has the least resistivity at 20°C?

SSC JE Electrical 2019 with solution SET-2
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

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
Creeping is a term related to instruments?