A string of decorative holiday lights is lit except for two burnt-out bulbs. Are the bulbs of the string wired in parallel or series with each other?

Which of these can function as an electromagnet?

If A = 1 and B = 1 then A XOR B =

Which of these is NOT a method used for electric circuit analysis?

Of what safety device is this a description: A magnetic or thermal stage that engages an opening of the circuit above a critical value of current?

According to Kirchoff's voltage law, the sum of the EMFs in any closed loop is equal to:

True or False: The lumped element model is used whenever the circuit's length is greater than the circuit's operating wavelength.

True or False? The neutral lead of a polarized alternating-current plug is suitable for use as a chassis ground.

True or False? Race conditions can only occur in digital circuits.

For inputs A = 1 and B = 1, which of these logic operations between A and B will yield output 1?

When we connect germanium diode with silicon diode in parallel, the over all voltage drop is :