We are given voltage and resistance in a circuit and we have to find current in it?
V=1.4v and R =10 ohm find current?
- Posted:
- 3+ months ago by Vidhi vats
- Topics:
- circuit, voltage, resistance, current
Details:
Answers (1)
When a voltage source is applied across a resistance, a current flows through the resistance. When a current flows through a resistance, it develops a voltage across the resistance. This is the most basic system in electrical theory and you need to memorize it perfectly. It is entirely defined by one equation called Ohm's Law:
V = I x R
Plugging in the given values,
1.4V = I x 10 Ω
I = 1.4/10 = 0.14 A <-- ANSWER