You will find an electrode nearest the white band on a rectifier. What is it? 

There are various types of diodes. This diode that acts as a regulator is the ____.

A transformer has 250 turns in its secondary coil. The secondary voltage is 10 V. If the transformer is connected to a 220 V source, how many turns does the transformer have in its primary coil?

Unintentionally the tissues surrounding the nails got minor injuries, what will you apply?

Which of the following semi-conducting device serves as an amplifier in a circuit?

If you want to draw more attention on the eyelid and under eyebrow, which of these will you use?

What is the common characteristic of strip board and printed circuit board?

Solder is a mixture of____.

The changing values of variables in a line graph is shown on the ___ axis.

Accessories enhance or add beauty to give a given space. Listed below are the decorative objects EXCEPT one.