SSC JE Electrical 2019 with solution SET-2
Permeance is analogous to an electrical circuit?

Conductivity
Permittivity
Conductance
Resistance

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SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Minimum given by I/CR
Minimum given by L/CR
Maximum given by I/CR
Maximum given by L/CR

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SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is  =?

2Ri
4Ri
RL
Ri/2

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SSC JE Electrical 2019 with solution SET-2
The type of damping used for moving iron instruments is

Gravity friction damping
Eddy current damping
Air friction damping
Fluid friction damping

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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?

5/2π
1/2 π
10/2π
20/2π

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