What is the number of turns required in the secondary winding for a transformer when 120 volts is applied to a 2400-turn primary to produce 7.5 Vac at the secondary?-A-75 turnsB-150 turnsC-900 turnsD-1920 turns-B-150 turns

Question

APTITUDE CRACK · Accepted Answer

B 150 turns V1/V2=N1/N2 120/7.5=2400/N2 N2=2400*7.5/120 N2=150

Inductors - Technical MCQs

What is the number of turns required in the secondary winding for a transformer when 120 volts is applied to a 2400-turn primary to produce 7.5 V_ac at the secondary?

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Inductors - Technical MCQs

What is the number of turns required in the secondary winding for a transformer when 120 volts is applied to a 2400-turn primary to produce 7.5 Vac at the secondary?

Solution

For help Students Orientation Mcqs Questions

What is the number of turns required in the secondary winding for a transformer when 120 volts is applied to a 2400-turn primary to produce 7.5 V_ac at the secondary?

For help Students Orientation
Mcqs Questions