what is 3 phase eletical conction digram of 3 phase motor
Phase diagram are also known as thermal equilibrium diagram or a consistutional diagram 1. Different uses of phase diagram are 2. prediction of phase 3. amount of phase 4.composition of phase
pole=2 slots=24 phase=3 slot/pole/phase =6 (1)
At -50°C and 1 atm, the substance is in the solid phase. With an increase in pressure to 3 atm, the phase transition will occur from the solid phase to the liquid phase.
Show digram 3 phase motor 110 and 220
A diagram showing molecules closely packed together in a regular and organized pattern represents molecules in the solid phase. The molecules in a solid are held together by strong bonds and have very little movement.
Phase diagrams typically show the boundaries between the different phases based on 2 or more variables. For 2 factor diagrams the variables may be temperature & pressure, volume & pressure (often with isotherms superimposed), temperature & composition, or (in the case of a 3 dimensional diagram, temperature, pressure & volume (where instead of isotherm lines, temperature becomes a variable on one of the 3 axes). The choice of variables depends on what you need to compare.
The phase change that would occur as the temperature of the sample at 3 atm is raised from -90ºC to -50ºC is solid to liquid. The sample would transition from a solid phase to a liquid phase as it heats up within the two temperature points mentioned while remaining at 3 atm pressure.
If the motor is 3-phase (it will say so on the nameplate), you don't need a diagram. just hook up all 3 wires in any order. If the motor runs the wrong direction, swap any two of the phases. This is true for all 3-phase motors. Its that simple! Warning: this obviously will only work if you have 480v, 3-phase power available. If you are trying to do this at home, it almost certainly won't work, because homes (in the US) typically have 240v 1-phase power. Trying to run a 3-phase motor directly on single phase power will destroy it. There are various ways to convert single phase power to three phase, but if you are having a hard time just hooking up the motor, they are beyond your ability at this time. Get a qualified electrician to help you! It could save your motor, and quite possibly your life!
The triple point of a phase diagram is the location where the solid, liquid, and gas phases meet; it is the temperature and pressure at which a given substance can assume any of the 3 usual phases of matter.
I'm unable to draw diagrams, but a typical 3-phase electric meter base will have three current transformers for measuring the current in each phase, and three voltage terminals for measuring the voltage across each phase. Each phase will have a connection point for the load wires coming from the main electrical panel. Additionally, there will be output terminals for connecting to the utility company's power lines.
By having a transformer with 3 phase input and single phase out put
3 Phase system is for industrial use and 1 phase is for house hold application