For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

Semiconductor Electronics Class 12 MCQ Questions: Before the transistor's discovery in 1948, vacuum tubes were the primary tools for managing electron flow in electronic circuits. These tubes, ...

Toppers and exam experts suggest that aspirants should have clarity in concepts of subjects including Physics, Chemistry and Physics. They recommend that aspirants should thoroughly brush and revise ...