Electrons will have ___ charge

Which of the following is the unit for magnetic flux density:

Which of the following has a symbol:

In a linear bilateral circuit potential difference applied across the conductor is proportional to:

As the supply frequency increases, AC resistance offered by conductor will ___:

In which of the following will have conduction band and valence band overlap with each other:

Solids expand on heating (with increase in temperature):

Third harmonic components in a circuit are blocked from propagating when transformer is arranged in which of the following configuration:

When a coil is wound on the iron bar it exhibits property of:

Two conductors carrying current in the same direction which are in parallel will ___:

As the size (cross section) of the wire increases, voltage drop across the wire will ____:

Which of the following law explains the direction of magnetic lines when current flowing through the conductor:

Which of the following motors require very less maintenance and is rugged in construction:

Which of the following induction motor NEMA Design Type will have high Starting Current:

If a positive charge is given to a hollow sphere, the charge inside the hollow sphere will be: