Electrical prop Flashcards
1
Q
What is brush wetting?
A
- A surface or skin on commutator due too low or no current
- When big current sent through brushes to remove the skin
2
Q
On a T23 there are 2 thyristor converters…
A
- 750V DC 2250A for armature
- 270V DC 42.5A for field
3
Q
Name some reasons for IEP
A
- Economy and environment
- Flexibility
- load diversity
- Ease of control
- Low noise
