With the alternator running at rated terminal voltage Vt, at rated current Ia = 1 per unit. What happens if load current is reduced to zero, if it was operating at leading power factor?

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8a.png"><img alt="Load current is reduced to zero if operating at leading power factor - option a" class="alignnone size-full wp-image-124456" height="235" src="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8a.png" width="154"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8b.png"><img alt="Load current is reduced to zero if operating at leading power factor - option b" class="alignnone size-full wp-image-124457" height="186" src="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8b.png" width="170"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8c.png"><img alt="Load current is reduced to zero if operating at leading power factor - option c" class="alignnone size-full wp-image-124458" height="166" src="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8c.png" width="138"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8d.png"><img alt="Load current is reduced to zero if operating at leading power factor - option d" class="alignnone size-full wp-image-124459" height="215" src="https://www.sanfoundry.com/wp-content/uploads/2016/05/op-8d.png" width="146"/></a>