जब सिंक्रोनस मोटरों को विशेष रूप से पावर फैक्टर सुधार (power factor correction) के लिए बिना किसी लोड के ओवर-एक्साइटेड स्थिति में चलाया जाता है, तो उन्हें ____ कहा जाता है।

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?