SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
The residential distribution system employs_____

Single-phase, two-wire

Three-phase, three-wire

Three-phase, four-wire

Two-phase, four-wire

Single-phase, two-wire

Three-phase, three-wire

Three-phase, four-wire

Two-phase, four-wire

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SSC JE Electrical 2019 with solution SET-2
Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

Ferranti effect

Corona effect

Skin effect

Proximity effect

Ferranti effect

Corona effect

Skin effect

Proximity effect

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SSC JE Electrical 2019 with solution SET-2
Identify the correct statement regarding a nuclear power plant?

Graphite is used as a coolant

Graphite is used as a moderator

Graphite is used as fuel

Graphite is used as an electrode

Graphite is used as a coolant

Graphite is used as a moderator

Graphite is used as fuel

Graphite is used as an electrode

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SSC JE Electrical 2019 with solution SET-2
Four relations are given below. Identify the correct relation regarding a transistor?

IE ÷ IC = IB

IE < IC > IB

IE > IC > IB

IE > IC < IB

IE ÷ IC = IB

IE < IC > IB

IE > IC > IB

IE > IC < IB

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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?

Silver

Iron

Nichrome

Glass

Silver

Iron

Nichrome

Glass

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SSC JE Electrical 2019 with solution SET-2
Which of the following decides the direction of rotation of a shaded pole motor?

Supply voltage

Stator poles

Shaded and unshaded portion of the pole

Frequency of supply

Supply voltage

Stator poles

Shaded and unshaded portion of the pole

Frequency of supply

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