Question: Explain the purpose of a relay in a power system.Answer: A relay is a protective device that detects abnormal conditions, such as overloads or faults, and triggers the isolation of the affected circuit. It plays a crucial role in maintaining system reliability and preventing damage to equipment. |
احفظ للمراجعة
احفظ هذا العنصر في الإشارات المرجعية، او حدده كصعب، او ضعه في مجموعة مراجعة.
سجل الدخول لحفظ الإشارات المرجعية والاسئلة الصعبة ومجموعات المراجعة.
هل هذا مفيد؟ نعم لا
الاكثر فائدة حسب تقييم المستخدمين:
- Explain the concept of load shedding in power systems.
- Define the term \'power factor\' in the context of power systems.
- What is the significance of the Busbar in a substation?
- Explain the difference between transmission and distribution in power systems.
- Explain the purpose of a relay in a power system.