General Studies · Refrigeration and Air Conditioning
एक प्रशीतन प्रणाली (refrigeration system) का प्रदर्शन गुणांक (COP) क्या दर्शाता है?
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- 1कंडेनसर द्वारा अस्वीकार की गई ऊष्मा की कुल मात्रा
- 2कंप्रेसर की यांत्रिक दक्षता
- 3रेफ्रिजरेंट द्रव्यमान प्रवाह दर और पावर इनपुट का अनुपात
- 4उपयोगी प्रशीतन प्रभाव (refrigeration effect) और शुद्ध कार्य इनपुट का अनुपात✓
सही उत्तर देखें
उपयोगी प्रशीतन प्रभाव (refrigeration effect) और शुद्ध कार्य इनपुट का अनुपात
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