The Owon HDS160 is a combined multimeter and oscilloscope and comes packed with a black pouch, a manual, a specifications ...
Current is a measure of how much electric charge flows through a circuit. The more charge that flows, the bigger the current. Current is measured in amperes. The symbol for ampere is A.
An electric current can flow in the wire from one end ... The unit for potential difference is the volt (V). is a measure of the difference in energy between two parts of a circuit.