The advantages of gold aluminum shell resistors are resistive accuracy, low noise, good heat dissipation, high power consumption, and gold aluminum-shell resistors are mainly used for the power level of the amplifier. The disadvantage of gold aluminum shell is not large, and the cost is high. Gold aluminum-shell resistors are widely used in home appliances, medical equipment, automotive industries, railways, aviation, military equipment instruments and other fields.
In addition, the gold aluminum shell resistance is studied in the laboratory to study the current, voltage regulator, as well as the excitation, speed control resistance of the power generation equipment and DC motor, and the like.
Gold aluminum shell electrical blocking line method
Gold aluminum shell electrical impairment is divided into partial pressure and current limiting. Gold aluminum shell resistor partial pressure, through the resistor parallel to change the voltage of both ends of the electrical appliance to the actuator. Gold aluminum-shell resistance limit streaming, through a series resistor to change the current in the circuit to control the current in the circuit.
Gold aluminum shell resistance
The gold aluminum shell resistor is mainly used to play buck, shunt, load, feedback, transfer, matching, etc., or the actual stream and partial pressure in the power supply circuit, and gold aluminum shell resistance can also It is used as a splitter in the attenuation adjustment adjustment adjustment and pulse forming circuit in the transformer. In addition, the gold aluminum shell resistor can also be used in the discharge of the filter stage capacitor in the rectifier.