Knowledge to load bank testing

Cement resistors are made by winding the resistance wire on a non-alkaline heat-resistant porcelain piece, and adding heat-resistant, moisture-resistant and corrosion-resistant materials to protect and fix the wire. The winding resistor body is placed in a square porcelain frame with special non-com......

A shunt resistor is a kind of high precision resistance measurement circuit that uses a very low resistance of an ammeter to measure the current flow in the circuit. It is the resistance of a conductor in parallel with a certain circuit. Because of its particularity, it is generally used in precisio......

A shunt resistor is the resistance of a conductor in parallel with a certain circuit. In the case of the total current unchanged, a shunt connected in parallel on a certain circuit will play a role of shunting, and part of the current is passed through the shunt, so that the current passing through ......

The resistance of the conductor to the current is called the resistance of the conductor. High-voltage resistors are the most used components in all electronic circuits. It is mainly used as a voltage divider and a bleeder resistor in high-voltage devices, with a working voltage of 10-100kV, a slend......

Synthetic carbon film and metallic glass glaze film can have very high film resistance, so they are used to make high voltage resistors. In addition to high resistance, high voltage resistors have to withstand a certain amount of power and high voltage. In order to increase the resistance value and ......