Electric lamp and discharge devices: systems – Condenser in the supply circuit – Inductance in the condenser circuit
Reexamination Certificate
2007-10-09
2007-10-09
Dinh, Trinh Vo (Department: 2821)
Electric lamp and discharge devices: systems
Condenser in the supply circuit
Inductance in the condenser circuit
C315S224000, C315S2090SC
Reexamination Certificate
active
11246166
ABSTRACT:
Power taken inductively from the alternating current in a track is received by a resonant circuit which is output controlled by a switching circuit asynchronous with the frequency of the power supply. The switch on and off time is controlled to regulate the output power and the circuit is such that on light loads the resonant circuit decouples from the track.
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Boys John Talbot
Covic Grant Anthony
Auckland Uniservices Ltd.
Dinh Trinh Vo
Young & Thompson
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