Electronic components like resistors, capacitors and inductors can be connected together in series or parallel. Components connected in series are connected along a single electrical path and same
2024 CQ World-Wide DX Contest for SSB mode starts at 00:00:00 UTC Saturday, 26th October 2024 and ends at 23:59:59 UTC Sunday, 27th October 2024. Even though I
Phase of a wave is the angular displacement of a sinusoid from a reference point or time. Phase in the context of alternating current can be considered as
Basic electronic components can be divided into passive and active components. Passive devices are resistors, capacitors, inductors and transformers. Active devices are diodes and transistors. Integrated circuits are
While direct current flows only in one direction, alternating current changes direction with a periodicity. Typical mains supply in this region has a frequency of 50 Hz or
Metals like iron, nickel, cobalt and some of their alloys can be attracted by magnets while those like copper, manganese and aluminium are not. A magnetic bar has
The ability of a conductor to allow free flow of electrons can be termed as conductance. It is the reciprocal of resistance and unit was called mho, which
Conductors are used in electronic circuits to carry electric currents between various parts of the circuits. Insulators are used when you do not want currents to get conducted
Kirchhoff’s circuit laws are two equalities that deal with the current and potential difference or voltage in electrical circuits, described in 1845 by German physicist Gustav Kirchhoff. Interestingly,
