Which type of current flows through a battery device?

Which of the following components allows electrons to flow in only one direction from AC to DC?

What type of particles within an atom can only cause electrification due to their ability to move away from the nucleus?

Which of the following does not allow current to flow?  

How many volts are on the line when you have 10 amps and 400 ohms? 

Which device is used to convert mechanical energy into electrical energy?

Identify the following image : Symbol quiz Image 8.PNG

What type of current does the anode run on?

What is the main function of this symbol?   symbol quiz Image 10.PNG

____________________________  is an electrical circuit whose components are arranged in a row.