无节奏
发表于 2025-3-27 00:33:22
http://reply.papertrans.cn/47/4639/463872/463872_31.png
Conflagration
发表于 2025-3-27 03:04:09
http://reply.papertrans.cn/47/4639/463872/463872_32.png
悲观
发表于 2025-3-27 06:24:32
Induction Motors978-3-662-04373-8Series ISSN 1612-1287 Series E-ISSN 1860-4676
Barrister
发表于 2025-3-27 11:13:42
Steady-State Single-Phase Induction Motors, characteristics, the advantages they present for industrial applications, and their low manufacturing and maintenance costs. They remain the most popular general purpose industrial motors. However, integral-horsepower three-phase induction motors must be fed by three-phase power supplies, mainly available only in industrial plants.
掺和
发表于 2025-3-27 16:36:32
1612-1287 uction motors..Suitable for self-teaching by students, enginIt has been more than a century since the principle of the operation of induction motors was discovered. The first industrial motors of this type were constructed at the end of the Nineteenth Century and soon gained the favor of users who a
Ossification
发表于 2025-3-27 21:14:18
http://reply.papertrans.cn/47/4639/463872/463872_36.png
Acumen
发表于 2025-3-28 00:45:19
Book 2001 constructed at the end of the Nineteenth Century and soon gained the favor of users who appreciated their raggedness, simplicity and relatively low manufacturing cost compared to DC commutator motors. The design and performance of induction motors were improved during the Twentieth to Century, reac
hermetic
发表于 2025-3-28 04:28:07
Main Parameters of Induction Motors,tude of empirical rules and “how-to-cook” knowledge; the second employs models based on ., making extensive use of mathematical tools, equating circuit variables and parameters. The use of equivalent circuits allow analysis of the machine’s operation in both steady-state and transient regimes.
Buttress
发表于 2025-3-28 06:31:47
Steady-State Three-Phase Induction Motors,ansient phenomena were infrequent events encountered during starting or under faulty conditions. The main concern was to make sure that the rather rudimentary auxiliary equipment used in conjunction with induction motors was capable of limiting currents during start-up and of breaking the circuit under faulty conditions.
Amylase
发表于 2025-3-28 14:15:31
http://reply.papertrans.cn/47/4639/463872/463872_40.png