04 Apr
0
207
As we know, testing an AC contactor is very important to make the whole project go smoothly. How to check AC contactor? Users can test the AC contacto..
03 Apr
0
202
The basic working principle of the generator is based on the law of electromagnetic induction as well as the law of electromagnetic force. Both of the..
24 Mar
0
86
With the development of the world economy, the improvement of the science and technology level and the continuous improvement of the level of industri..
22 Mar
0
198
A pure sine wave inverter is a common inverter that can effectively convert direct current (DC) into alternating current (AC). The process of pure sin..
18 Mar
0
64
As we know, the spindle motor of the engraving machine is one of the core parts of the CNC engraving machine. The engraving effect, engraving quality,..
15 Mar
0
220
DC contactor is also called DC contactor relay, is such a contactor used in the DC circuit, mainly used to control the DC circuit (main circuit, contr..
14 Mar
0
113
Brushed MotorWhen the brushed motor is working, the coil and the commutator rotate, but the magnetic steel and the carbon brush do not rotate. The alt..
04 Mar
0
117
A voltage regulator, also known as automatic voltage stabilizer, is a device that stabilizes the output voltage. The voltage stabilizer is composed of..
21 Feb
0
276
Toroidal transformer is a type of transformer and is widely used in home appliances and other electronic equipment with high technical requirements as..
16 Feb
0
200
Selection of stepper motorStepper motor is composed of three elements: step angle (number of phases), static torque and current. When these three elem..
10 Feb
0
658
Isolation transformer is a transformer in which the primary winding and the secondary winding are electrically isolated, it has a ratio of 1 to 1 betw..
08 Feb
0
461
Isolation transformer generally is made without shielding layer between the primary and secondary and is 1 to 1 isolation transformer, mainly used for..