What Will Happen If We Don’t Use Capacitor In Ceiling Fan? A transistor is called a current controller because it can control the flow of current through it by controlling the current flowing through its base terminal. This is called “current boost” because the current flowing through the base terminal can be used to control
Why Is The Transmission Of Electricity Done With High Voltage Not With High Current? Electricity is transported at high voltage because high voltage allows electricity to be transmitted efficiently over long distances. High voltage reduces energy loss as heat during transmission, making it more efficient. In addition, the high voltage allows the cable size to
What Is The Difference Between Stranded And Solid Core Wires? The main difference between braided wire and solid wire is the way they are constructed.Solidwires are made from a single metal core, while braided wires are made from many thinner wires twisted together into an organized bundle. solid core wires are stiffer and can break
What Is The Difference Between Circuit Breaker & Isolator? Circuit breakers and isolators have the common purpose of breaking electrical circuits. These are devices used to isolate part of a circuit from the main power supply. An isolator is a device that isolates part of a circuit from the main power source when a fault
Why Neutral Cable Size Is Half Of Phase Cable? The neutral conductor is half the size of the phase conductor because it only transfers the unbalanced current between phase A and phase B. The neutral wire is connected to the ground, as is the center tap of the secondary (output) winding of the transformer at
Why Is A Transistor Called A Current Control Device? A transistor is called a current controller because it can control the flow of current through it by controlling the current flowing through its base terminal. This is called “current boost” because the current flowing through the base terminal can be used to control a much
What Is A Trivector Meter? Where Is It Used? A three-vector meter is a type of energy meter that can measure active, reactive, and apparent power as well as the energy of the electrical energy source. It can also measure peak demand, power factor, supply voltage, and current. Tractor meters are used for commercial and
What Is The Meaning Of DYN11 In A Transformer? DYN11 is a notation that describes a group of transformer vectors. The vector group indicates the configuration and phase angle difference between the primary and secondary windings of the transformer. The file consists of four parts: The first part is a capital letter that indicates the
What Is Power Angle In Transmission Line System? The power angle in a transmission line system is the angle between the voltages at two different points (or buses) in the system. It is also called the load angle or torque angle. The force angle affects the amount of force that can be transferred between two points. The larger the power angle, the greater the power transmitted up
Why Generator Is Rated In Kva And Motor In Kw? Generators and alternators are rated in kVA because they produce both active and reactive power, expressed in volt-amperes (VA) rather than watts (W). The most important factors considered by manufacturers when designing electrical and power equipment such as transformers, UPS, alternators generators, etc. are the