In a Series LC circuit if the value of the capacitance is increased then the power factor will be
•  greater than 1.
•  less than 1.
•  equal to 1.

wenyang asking:
•  Please write your question here.

Community comments: 0

What must you do to make a 3 F capacitor circuit into a 2 F circuit?
•  Put a 2 F capacitor in parallel.
•  Put a 6 F capacitor in series.
•  Put a 1 F capacitor in series.

MohamedR04 asking:
•  how?

Community comments: 0

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

What is the area of the trapezium shown?

•  24 cm^2
•  27 cm^2
•  Area cannot be calculated from information given.

SaifArab2002 asking:
•  Please write your question here.

Community comments: 0

The call system for the captain will have the audio signal of a
•  horn.
•  two tone chrime.
•  hi tone chime.

Mujiz asking:
•  Is this aircraft system dependent/specific or it is standard across all aircraft

Community comments: 1