Losses and Efficiency As we know a transformer is a static electrical device that consists of two or more electric circuits which are linked by a common magnetic circuit.This magnetic circuit transf…
What is a Separately Excited DC Motor? Separately Excited DC Motors are similar to all other DC motors but the difference is the excitation System . For the Production of Magnetic Flux, there is a se…
What is a Vaccum Circuit breaker? It is high voltage electrical equipment that is used in high voltage engineering work to break the circuit in either overload or short circuit conditions. In this b…
What is an ideal transformer? An ideal transformer is a hypothetical transformer that has the following properties: Resistance of Primary Coil is zero Resistance of Secondary Coil is zero. The Core…
What is Diagonal? In a given regular polygon, a line segment that joins any two non-consecutive vertices of the polygon is called diagonal the polygon. The number of diagonal of a polygon or other s…
Regular Hexagon A two-dimensional closed shape is known as a polygon. A polygon may have three, four, five,, or more than five sides and each side is a segment of a straight line. if a polygon has si…
What is the Area of the Triangle? The region enclosed by three sides of the triangle is known as the area of a triangle. It is denoted by the capital letter A and its SI unit is meter Squared(m 2 ).…