'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced...

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By Dr. Jitendra Kumar

Transcript of 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced...

Page 1: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted

ByDr. Jitendra Kumar

Page 2: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 3: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 4: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted

Star and delta connections

• Star connections

Page 5: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 6: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 7: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 8: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 9: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 10: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 11: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 12: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 13: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 14: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 15: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 16: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 17: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted
Page 18: 'U -LWHQGUDnitjsr.ac.in/course_assignment/2_Notes of Basic...Wattmeter Method-balanced or Unbalanced Load As shown in Fig. 19.41. the current coils of the two wattmeters are inserted