SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
____comes under the category of high-frequency heating?

Arc heating

Eddy current heating

Resistance heating

Infrared heating

Arc heating

Eddy current heating

Resistance heating

Infrared heating

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SSC JE Electrical 2019 with solution SET-2
Which of the following is NOT related to the transmission and distribution of electric power?

Skin effect

Stroboscopic effect

Ferranti effect

Proximity effect

Skin effect

Stroboscopic effect

Ferranti effect

Proximity effect

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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
Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals?

4 Ω

16 Ω

8 Ω

32 Ω

4 Ω

16 Ω

8 Ω

32 Ω

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SSC JE Electrical 2019 with solution SET-2
Observe the figure and find the correct relation from the four given options?

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

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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

Proximity effect

Skin effect

Corona effect

Ferranti effect

Proximity effect

Skin effect

Corona effect

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