A D-C/Sine-Wave Portable Power Supply Using Solid-State Techniques
A unique, portable, transistorized power inverter has been designed to drive one or more professional cameras and an associated sound-recording system. Operating from 24-v batteries with high overall efficiency and silent operation, it provides up to 200-w sine wave at 50 or 60 cps with additional power capacity for motor starting. A new approach has been made to problems of voltage and frequency stabilization and novel self-protection methods are incorporated.
- Print ISSN
- 0361-4573
- Published
- 1959-10
- Content type
- Original Research
- DOI
- 10.5594/J16969
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