TYPES OF EXCITATION SYSTEM BrainKart. Fig. 1: UNITROL voltage regulator for brushless excitation excitation of synchronous motors. Technical details of the six available types can be found on the next page. Various delivery options are also shown. The excitation system is a single-channel system with digital regulator, fully-controlled thyristor bridge and de-excitation circuit with rotor overvoltage protection. The regulator …
Globalization and Its Impact on International Business. Business and economics research advisor, BERA: A quarterly publication produced by Specialists in the Business Reference Section of the Science, Technology & Business Division that serves as a reference and research guide for subjects related to business and economics. issue 1 globalization (Business Reference Services; Science, Technology, and …