MGVCL EXAM PAPER (30-07-2021 SHIFT 3) QUIZ

Symmetrical short circuit current

Symmetrical breaking current

Asymmetrical breaking current

Making current

the centre limb of the laminated core / the middle limb of the shunt magnet

both the limbs of the laminated core with different turns

both the limbs of the laminated core with same turns

the edges of the limb on the laminated core

Harmonics

Voltage sag

Flicker

Voltage distortion

Afghanistan

China

Pakistan

Japan

A = (iii), B = (i), C = (ii)

A = (ii), B = (iii), C = (i)

A = (iii), B = (ii), C = (i)

A = (ii), B = (i), C = (iii)

59.55 MVAR

39.55 MVAR

49.55 MVAR

69.55 MVAR

Obecity

Abolishid

Seriuous

Syndrome

0.7.7

1.414

1.732

0.577

σ²/(4π)

σ²/(2πε)

σ²/(2ε)

σ/(4πε)

I(t) = 5e⁵⁰⁰⁰ᵗ A.

I(t) = 5(1 - e⁵⁰⁰⁰ᵗ) A

I(t) = 10e⁵⁰⁰⁰ᵗ A.

I(t) = 10(1 - e⁵⁰⁰⁰ᵗ) A