Woodward Governor India Limited supplies Speed and Phase Matching Synchronizer. Woodward Governor India Limited manufactures a wide range of products on energy control systems and components for aircraft and industrial engines and turbines. The Speed and Phase Matching Synchronizer of model number SPM-A provides automatic frequency and phase matching when used with Electrically Powered Governor [EPG] electric load sharing control systems. The Speed and Phase Matching Synchronizer is suitable for all electrical single breaker applications.