Ideal and Practical Voltage Source Explained
A voltage source is an essential component of any electrical circuit. It provides the electrical potential difference that drives current through the load. Depending on
Basics
What is Dependent Voltage Source?
A dependent voltage source is a special type of voltage source whose output depends on another voltage or current in the circuit. Unlike an ideal
What is Active, Reactive, and Apparent Power?
Active Power The power drawn by the load to do work is called the True power, Active power, or real power. When electrical energy is
What is Skin Effect? Factors affecting the skin effect
When the DC current flows through the conductor, the charge distribution throughout the conductor cross-section is uniform, and the current gets evenly distributed. Direct current
Crest Factor: Definition, Formula and its Significance
Definition- The crest factor, also known as the peak factor, is the ratio of the peak value to the root mean square (RMS) value of
What is Form Factor? Form Factor Formula & its Derivation
What is Form Factor? Definition: The ratio of the root mean square value to the average value of an alternating quantity (current or voltage) is
What is Peak Value, Average Value and RMS Value?
Peak Value The sinusoidal waveform starts from zero, attains peak value, and again comes down to zero in a positive half cycle. In the next
Difference between AC and DC Relay
What is a relay Coil? The relay coil has many turns of copper wire wound around a bobbin in which the iron core is situated.
Windage losses in Electric Machines
Windage is the name usually given to air resistance inside rotating electrical machines like generators or motors. Windage losses also occur in machines such as turbines and gearboxes. When
Magnetic Reluctance: Meaning, Formula, SI Unit, and Electrical Analogy
Magnetic reluctance is the opposition to magnetic flux in a material, similar to electrical resistance in a circuit. It is a key parameter in magnetic