SSC JE EE Quiz: Basic Electrical and Network Theory Booster Quiz -16

The current i₁, i₂, and i₃ meet at a node as shown in figure below

If i₁ = 3 sinωt A, i₂ = 4 cosωt A and i₃ = I₃ sin(ωt + θ), then the value of I₃ will be

If two or more components are connected in __________ they have the same potential difference (voltage) across their ends.

Which one of the following theorems states that in any linear, non-linear, passive, active, time variant and time invariant network, the algebraic sum of instantaneous powers in zero?

Which one of the following is the condition for maximum power transfer in a circuit?

Which of the following option is correct for Lorentz force ?

A 10V battery having internal resistance of 2 Ω is connected across a load resistance “R”. If additional 5 Ω is added in series with this resistor R, then the power supplied by the battery becomes halved. The value of R is.

The below figure shows v-i characteristic of an element. Which of the following will be correct for such element?

Relate 'Reluctance' with the following _______.

Magnetic flux density is also known as _________.

According to Faraday’s law, the voltage v induced in the coil with N turns and magnetic flux ϕ is: