0
The main contact controls the load current to the motor, whereas the auxiliary contact is part of the control circuit -usually connected in parallel with the 'on' pushbutton switch to maintain the control circuit in the energised state, once the on pushbutton has been pressed.
Still curious? Ask our experts.
Chat with our AI personalities
Ross
Fran
CoachThe main contact in a magnetic contactor is the primary contact used to control the flow of current to the load. The auxiliary contact is an additional contact that is used for signaling or monitoring purposes, such as indicating the status of the contactor or controlling other devices in the circuit.
Add your answer:
Earn +20 pts
How will calculate the power of magnet?
The power of a magnet is typically measured in terms of its magnetic field strength, which is usually measured in units of teslas (T) or gauss (G). The power of a magnet can be calculated by measuring the magnetic flux density at a specific distance from the magnet using a gaussmeter or other suitable instrument. The strength of a magnet's field diminishes with distance, so the power of a magnet would also depend on the distance at which the measurement is taken.
What is charge offensive or provocative contact?
Charged offensive or provocative contact refers to physical contact that is intended to be harmful, insulting, or alarming. It can include actions such as punching, shoving, or any other form of physical aggression that is meant to intimidate or harm another person.
What is meant by core saturation?
Core saturation refers to a point in which the magnetic core material of an inductor or transformer becomes fully magnetized to its maximum flux density, limiting any further increase in magnetic flux. When a core is saturated, it can lead to distortion of the waveform, loss of efficiency, and overheating of the component.
What is micro-siting?
what is meant by micro-siting what is meant by micro-siting
Which chemical is meant by the word carbon?
If you meant which symbol carbon is, it is C.
