HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points; July 23rd

2016-07-23View Original

Thread Content

Multiple-choice question: The starting current of a three-phase asynchronous motor is ( ) times its rated current. When starting with full voltage, the number of starts should not be too frequent; especially for motors with high power, it is important to keep an eye on their temperature rise. A 2~3 B 4~7 C 8~10 D 10~12 Answer: B 4~7

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.