Final work on AC motor by N.Tesla us pat 524,426 . 1894
Wiring up the motor
PDF document with the diagrams
https://drive.google.com/file/d/1_ZSIs-ra3S4g9ivGFBQm_ro2GWQu3fQ-/view?usp=sharing
Using 4 coils in series as Primarys, where 2 of them are capacitated. I have added 2 secondarys on the same primary coils that are condensed. This gives the effect of a delayed magnetic field, producing a rotating magnetic field from a 1 phase source. Source constant = 230V . 50hz
Additional information .
The limit of the coil or electric circuit is its temprature.
these coils are rated for 150Celcius. and will burn and short at higher tempratures.
Thats about 60 to 80 ohm with a AWG 24 wire ( 0.511mm crossection ) .
P1400 S open . 44uF . rpm 1169
P1300 S open . 51uF , rpm 1165
P1200 S open . 63uF . rpm 1174
RPM max for all selections. No secondary . Just Primary and Capacitors. When Primary turns is decreased, then Farads must be increased. to retain max rotation speed. Max velocity on rotation is counted equal as real effect. For when it spins really slow. the rotor can more easily be stopped , by a finger toutch or light load . First I determined the max speed, before I apply more load .
27.05.2018
The Rotor.
the donut hole of the Stator coils should relate to the rotor diameter. I use the rotor diameter / 2 . Then use that measure for the stator coil width .
Cosinus Phi
The cosine is not relating to the RPM of the rotor. The cosine is concerning Coils or the electrical work, and losses. I can have a large capacitance, and large ampere. but the phase shift onto the rotor must also coincide. So high cos Phi and high ampere is not a give for high RPM. the cosine also applies for non moving parts machines like transformers. Cosine is "all electric" and is "non mechanical" . Phase compensation, classically to reduce Reactance and Impedances ( AC resistance), by synchronizing the Volt wave and the Ampere wave . In this case 2 coils are delayed or phase compensated 90 degrees . Adding too many or too few caps, makes the shift drift out of phase. And the Mechanical action is reduced, the rotor slows down. the coils and capacitors act like springs with whight loads, a small spirng bounce fast. and a large spring bounce slow. I think capacitors can be used as Timers. trigging a circuit in a capactitated time sequence. Not clock driven but driven by phase delay time .
Have 4 coils in series. Same number of turns on each. then a different cap size on all the coils, cap in parallell with the coils. The voltage will penetrate the circuit at once in series. a peak wave will travel from one side to the other. but the Ampere, will rise and induce each coil at a different time. thus it would be a timing circuit. So I think a Logic unit can be built using caps and magnetic delays.
Total circuit ohm
P1200 =
P1300 = 73 ohm
P1400 =
PDF document with the diagrams
https://drive.google.com/file/d/1_ZSIs-ra3S4g9ivGFBQm_ro2GWQu3fQ-/view?usp=sharing
Using 4 coils in series as Primarys, where 2 of them are capacitated. I have added 2 secondarys on the same primary coils that are condensed. This gives the effect of a delayed magnetic field, producing a rotating magnetic field from a 1 phase source. Source constant = 230V . 50hz
the Motor rig
Capactior bank
rotor blades
Rotor blades
primary coil * 4
Secondary coil * 2
Additional information .
The limit of the coil or electric circuit is its temprature.
these coils are rated for 150Celcius. and will burn and short at higher tempratures.
Thats about 60 to 80 ohm with a AWG 24 wire ( 0.511mm crossection ) .
P1400 S open . 44uF . rpm 1169
P1300 S open . 51uF , rpm 1165
P1200 S open . 63uF . rpm 1174
RPM max for all selections. No secondary . Just Primary and Capacitors. When Primary turns is decreased, then Farads must be increased. to retain max rotation speed. Max velocity on rotation is counted equal as real effect. For when it spins really slow. the rotor can more easily be stopped , by a finger toutch or light load . First I determined the max speed, before I apply more load .
27.05.2018
The Rotor.
the donut hole of the Stator coils should relate to the rotor diameter. I use the rotor diameter / 2 . Then use that measure for the stator coil width .
Cosinus Phi
The cosine is not relating to the RPM of the rotor. The cosine is concerning Coils or the electrical work, and losses. I can have a large capacitance, and large ampere. but the phase shift onto the rotor must also coincide. So high cos Phi and high ampere is not a give for high RPM. the cosine also applies for non moving parts machines like transformers. Cosine is "all electric" and is "non mechanical" . Phase compensation, classically to reduce Reactance and Impedances ( AC resistance), by synchronizing the Volt wave and the Ampere wave . In this case 2 coils are delayed or phase compensated 90 degrees . Adding too many or too few caps, makes the shift drift out of phase. And the Mechanical action is reduced, the rotor slows down. the coils and capacitors act like springs with whight loads, a small spirng bounce fast. and a large spring bounce slow. I think capacitors can be used as Timers. trigging a circuit in a capactitated time sequence. Not clock driven but driven by phase delay time .
Have 4 coils in series. Same number of turns on each. then a different cap size on all the coils, cap in parallell with the coils. The voltage will penetrate the circuit at once in series. a peak wave will travel from one side to the other. but the Ampere, will rise and induce each coil at a different time. thus it would be a timing circuit. So I think a Logic unit can be built using caps and magnetic delays.
Total circuit ohm
P1200 =
P1300 = 73 ohm
P1400 =
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