Lesson 3 of 18 • 114 upvotes • 10:13mins
In this lecture I have discussed two wattmeter method when the load is balanced Delta connected. And I have derived the readings of both wattmeters with the help of phasor diagram and after that we at the readings of both wattmeter to get the reading of active power in a three phase system.
18 lessons • 3h 1m
Blondel's Theorem (in Hindi)
8:31mins
Two Wattmeter Method (Part 1) (in Hindi)
9:28mins
Two Wattmeter Method (Part 2) (in Hindi)
10:13mins
Two Wattmeter Method (Part 3) (in Hindi)
9:59mins
Errors in the Wattmeter (in Hindi)
11:23mins
Energy Meter
10:20mins
Derivation of Driving Torque Equation for Energy Meter
12:14mins
Shading Ring & Error in the Energy Meter
9:08mins
Friction Compensation & Creeping Error
12:31mins
Phantom Loading Arrangement
12:51mins
Previous Years GATE problems based on Two Wattmeter Method and Energy Meter
7:37mins
Previous Years GATE problems based on Energy Meter (Part 1)
9:25mins
Previous years GATE problems based on Energy Meter (Part 2)
9:36mins
Previous years GATE problems based on Energy Meter (Part 3)
9:35mins
Previous years GATE problems based on Two Wattmeter Method (Part 1)
9:25mins
Previous years GATE problems based on Two Wattmeter Method (Part 2)
9:51mins
Previous years GATE problems based on Two Wattmeter Method (Part 3)
8:49mins
Previous years GATE problems based on Two Wattmeter Method (Part 4)
10:41mins