Module 11. Aeroplane aerodynamics, structures and systems
A 4:1 step-up transformer receives 120VAC in its primary and has 1600 Ohms resistance in its secondary. What is the current drawn from the source?
• 3 A.
• 1.2 A.
• 0.3 A.
davide_gibbo asking:
• Why 1.2? I think it's 0.3(480/1600)
Community comments: 1
Posts: 1
15.05.2024 / 02:59