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Electret motor

Fig. 9 Electret motor using the slot effect, (a) One of two disks of a 2-pole stator, (b) complex stmcture rotor of which pole number 2 (Tada 1993) (Reproduced with permission fiom IEEE)... Fig. 9 Electret motor using the slot effect, (a) One of two disks of a 2-pole stator, (b) complex stmcture rotor of which pole number 2 (Tada 1993) (Reproduced with permission fiom IEEE)...
Tada Y (1993) Improvement of conventional electret motors. IEEE Trans Electr Insul 23... [Pg.644]

Jefimenko and Walker (1978) developed a 6 inch diameter 2-pole generator and obtained 25 mW at 6000 rpm, which is similar with flie eletret motor. Tada (1992) developed a complete model of rotational electret generators and obtained 1 mW at 5000 rpm with a 90 mm diameter 4-pole generator. More recently, Boland et al. (2003) derived a simple analytical formula for the output power by neglecting the parasitic capacitance and obtained 25 pW with an 8 mm diameter 4-pole generator fabricated with MEMS technologies. [Pg.634]

See other pages where Electret motor is mentioned: [Pg.634]    [Pg.634]    [Pg.643]   
See also in sourсe #XX -- [ Pg.634 ]



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