What is a Hysteresis Motor?Hysteresis Motor DefinitionA hysteresis motor is defined as a synchronous motor that uses hysteresis losses in its rotor A hysteresis motor is defined as a synchronous motor with a cylindrical rotor that operates using hysteresis losses in the rotor made of hardened steel with high retentivity. It is a single-phase motor, and its rotor is made of ferromagnetic material with non-magnetic support over the shaft.Hysteresis Motor Construction Single phase stator winding Sh

What is a Bipolar Stepper Motors?Bipolar Stepper Motor DefinitionA bipolar stepper motor is defined as a stepper motor with one winding per phase and no center tap, typically having four wires.Main types of stepper motors Unipolar BipolarBipolar stepper motor A bipolar stepper motor is defined as a stepper motor with one winding per phase and no center tap. A typical bipolar stepper motor has four wires, corresponding to the two ends of each winding.The advantage of a bipolar stepper motor is th

What is a Current Transformer ?Current Transformer DefinitionA current transformer (CT) is defined as an instrument transformer where the secondary current is proportional to the primary current and ideally has zero phase difference.CT Accuracy ClasThe accuracy class of a current transformer measures how accurately the CT replicates the primary current in its secondary, crucial for precise metering.Working PrincipleCurrent transformers operate on the principle of a power transformer, where the p