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Quiz :Psc- Lineman-26/2019
#1. Nature of induced current in the dc generator is....?
#2. In dc machines the armature winding must be....?
#3. The wave winding is suitable for......voltage and ......current dc generators?
#4. Which type of dc generators donot need equilizers for satisfactory parallel operation?
#5. The critical resistance of a dc generator is the resistance of.....?
#6. The direction of rotation of a dc motor is found by....?
flemmings left hand rule
flemmings right hand rule
#7. Power factor of R-C series circuit is.....?
between 0 and 1
greater than 1
#8. Which of the following generator has poorest voltage regulation?
#9. In a AC series circuits Q factor is....?
#10. Steinmetz formula is related to....?
eddy current loss
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