01. A diode is a semiconductor device that allows one direction only 02. The primary purpose of a current 03. A is a semiconductor device that can amplify or switch electronic signals. 04. The primary function of a capacitor is to store and release energy 05. A transformer works on the of electromagnetic induction 06. In a BJT, the base terminal controls the flow of current between the and collector 07. The iron core in a transformer is used to enhance between the primary and secondary coils. 08. A an electric field is to control the direction of electric 09. A to flow in is an electronic component that stores electrical energy in 10. Diodes are commonly used as is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction coupling (AC) to direct current (DC) in power supply circuits. to convert alternating current