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Q#1
Electro-mechanical Instruments
GATE EE 2009
MCQ
+2 marks
-0.66 marks
The figure shows a three-phase delta connected load supplied from a 400V, 50 Hz, 3-phase balanced source. The pressure coil (PC) and current coil (CC) of a wattmeter are connected to the load as shown, with the coil polarities suitably selected to ensure a positive deflection. The wattmeter reading will be
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Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
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| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Network Analysis | 260 | 0 | 0 | |
| Signals and Systems | 165 | 0 | 0 | |
| Control Systems | 258 | 0 | 0 | |
| Analog Electronics | 184 | 0 | 0 | |
| Digital Electronics | 148 | 0 | 0 | |
| Electrical Machines | 392 | 0 | 0 | |
| Power Electronics | 237 | 0 | 0 | |
| Power Systems | 344 | 0 | 0 | |
| EMFT EE | 107 | 0 | 0 | |
| Measurement | 158 | 0 | 0 | |
| Engineering Mathematics | 225 | 0 | 0 | |
| General Aptitude | 211 | 0 | 0 |
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116 Qs
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