A contact regulator A contact regulator is an electrical device used to control changes in the output voltage of the power supply by changing the resistance in the circuit. It is commonly used as a power stabilizer for electric motors and other high power devices.
Two, the role of the contact regulator The main role of the contact regulator is to stabilize the current output of the power supply. When the power supply voltage is unstable, the motor and other high-power equipment will be affected, resulting in unstable work of the equipment, which will lead to equipment damage or reduced work efficiency. Using a contact regulator can prevent violent fluctuations in the power supply voltage and protect the equipment from being damaged.
Third, the principle of contact voltage regulator
The principle of contact voltage regulator is to change the resistance in the circuit to adjust the output current. During the adjustment process, the contact voltage regulator will automatically adjust the current and voltage in the circuit, and maintain the appropriate voltage to ensure the normal work of the equipment.
The traditional contact regulator includes some resistors, capacitors and other components. These components are connected in different ways to form a stable circuit that can stabilize the output current of the power supply.
Iv. Summary
Contact regulator is a commonly used device that can stabilize the output current of the power supply and protect the equipment from damage. Its principle is to adjust the output current by changing the resistance, capacitance and other components in the circuit. For motors and other high-power equipment that need to stabilize the power supply current, contact regulator is a necessary electrical equipment.