R Ranjeet 🎓 Tutor III ⭐ 34.60K Points 📊 Science Q. Zener- diode is used as : (A) An oscillator (B) A Voltage regulator (C) An amplifier (D) An rectifier 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) A Voltage regulator You must be Logged in to update hint/solution 💬 Discussion 💬 Comment