Green Power of Indian Market
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Pulished on Nov. 30, 2020
The National Power Corporation of India, NTPC, announced that by 2030, one-quarter of its electricity generation will be based on renewable energy......
The Difference Between Relays and Contactors
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Pulished on Nov. 30, 2020
The relay works on the same principle as the contactor. The main difference is that the main contact of the contactor can bear large current,while the contact of the relay can only bear small current......
The Five Classification of Relay
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Pulished on Nov. 30, 2020
The Five Classification of Relay 1.Classify the Relay by Function 2. Classify the Relay by Size 3.Classify the Relay by contact load 4.Classify the Relay by Protection Characteristics 5.Classify the Relay by Usage
List of Main Components of Electric Energy Meter
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Pulished on Nov. 23, 2020
List of main components of electric energy meter