ExamPlay Dark Logo
შესვლა

Physics for IGCSE & O level - Electricity (Section 1 - No. 37)

Which of the following is used to step-up (increase) or step-down (decrease) voltage?
Resistor
Capacitor
Transformer
Diode

ახსნა

A transformer is used to change AC voltage levels.

კომენტარები (0)

შესვლა კომენტარისთვის
განცხადება
BrainBehindX Inc Logo
©2026; Powered By BrainBehindX Inc