Kothari, D., & Nagrath, I. (2004). Electric Machines. Tata McGraw Hill.
Tohutoru Kātū Chicago (17th ed.)Kothari, D.P, me I.J Nagrath. Electric Machines. New Delhi: Tata McGraw Hill, 2004.
Tohutoro MLA (9th ed.)Kothari, D.P, me I.J Nagrath. Electric Machines. Tata McGraw Hill, 2004.
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