Teaching HPSC Lecturer (Technical) Mock Test 2024 Electrical Machines Alternator and Synchronous Motors Pitch Factor
Identify whether the given statements related to alternators are true or false.
1. Pitch factor is always less than unity.
2. The efficiency of an alternator always increases with the power factor.
1
1 – true, 2 – true
2
1 – false, 2 – true
3
1 – true, 2 – false
4
1 – false, 2 – false
5
Data insufficient
5
Question Not Attempted