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
The names of the four materials have been given, select the one which has the least resistivity at 20°C?

Glass

Silver

Nichrome

Iron

Glass

Silver

Nichrome

Iron

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SSC JE Electrical 2019 with solution SET-2
1 kcal is approximately equal to

420 joules

4.2 joules

4200 watt-sec

420 watt-hour

420 joules

4.2 joules

4200 watt-sec

420 watt-hour

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SSC JE Electrical 2019 with solution SET-2
An ideal transformer will not transform?,
I. Power
II. Current
III. Frequency
IV. Voltage

I and III

II and III

Ill and IV

I and II

I and III

II and III

Ill and IV

I and II

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SSC JE Electrical 2019 with solution SET-2
Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals?

32 Ω

4 Ω

8 Ω

16 Ω

32 Ω

4 Ω

8 Ω

16 Ω

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SSC JE Electrical 2019 with solution SET-2
A transistor can be made to operate as a switch by operating it in which of the following regions?

Active region, cut-off region

Active region, saturation region

Active region

Saturation region, cut-off region

Active region, cut-off region

Active region, saturation region

Active region

Saturation region, cut-off region

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

Moving iron type

Induction type

PMMC type

Dynamometer type

Moving iron type

Induction type

PMMC type

Dynamometer type

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SSC JE Electrical 2019 with solution SET-2

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 1 kcal is approximately equal to

SSC JE Electrical 2019 with solution SET-2 An ideal transformer will not transform?,I. PowerII. CurrentIII. FrequencyIV. Voltage

SSC JE Electrical 2019 with solution SET-2 Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals?

SSC JE Electrical 2019 with solution SET-2 A transistor can be made to operate as a switch by operating it in which of the following regions?

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

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
1 kcal is approximately equal to

SSC JE Electrical 2019 with solution SET-2
An ideal transformer will not transform?,
I. Power
II. Current
III. Frequency
IV. Voltage

SSC JE Electrical 2019 with solution SET-2
Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals?

SSC JE Electrical 2019 with solution SET-2
A transistor can be made to operate as a switch by operating it in which of the following regions?

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