Patrick, D. R., & Fardo. (2000). Electrical motor control systems: Electronic and digital controls : fundamentals and applications. Goodheart-Willcox.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatrick, Dale R., और Fardo. Electrical Motor Control Systems: Electronic and Digital Controls : Fundamentals and Applications. Tinley Park,IL: Goodheart-Willcox, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPatrick, Dale R., और Fardo. Electrical Motor Control Systems: Electronic and Digital Controls : Fundamentals and Applications. Goodheart-Willcox, 2000.
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