Physics · Thermal Properties of Matter
तापमान को नियंत्रित करने के लिए स्वचालित हीटिंग उपकरणों में निम्नलिखित में से किसका उपयोग किया जाता है?
- 1वोल्टेज रेगुलेटर (Voltage regulator)
- 2ट्रांसफॉर्मर (Transformer)
- 3रेक्टिफायर (Rectifier)
- 4थर्मोस्टेट (Thermostat)✓
सही उत्तर देखें
थर्मोस्टेट (Thermostat)
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