13/02/23 11:56:02
@py7002 @DMCC @lecture
- Apparently we get our coal, for electricity generation, once a week to Limerick, from Texas.
- Concentrated Solar Power, under cloud cover, store energy in panels?
- The cylindrical shaft is the prime mover.
- We’re going through stators and rotors, yet we assumed it in IS class.
- Frequency of electric energy
- Inertia, using frequency o associated mechanical and electrical energy. Torque is related to angular velocity which is related to frequency.
- Ex 5.1: f = 51.34Hz.
- Rotating current loop has max speed with zero flux.
- Emf is 90 degrees out of phase with the actual flux.
- Is this the first time he’s seeing these slides or explaining this stuff?
- Confused about where the 120 has come from. Revolutions per minute to hertz. Frequency in radians per second multiplied by 60.
- Ex 5.2: 18 pole pairs.