Power Systems
Equal area criterion gives the information regarding

 swing curves
 stability region
 relative stability
 absolute stability

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Which of the following statement is/are true?Zn

 The neutral grounding impedance Zn appears as 3Zn in zero sequence equivalent circuit
 both 1 and 2
 nether 1 nor 2
 The neutral grounding impedance Zn appears as Zn in zero sequence equivalent circuit

ANSWER DOWNLOAD EXAMIANS APP