What is the Ohm Law?

It states the relationship between the voltage or potential difference and the current passing through a material with electrical resistance. This relationship is linear and is stated as V=I*R, Where V is the voltage applied to the material (expressed in Volts), I is the current flowing through it (expressed in Amperes) and R is its resistance expressed in Ohms.  

DA
Answered by David Andres S. Electronics tutor

2131 Views

See similar Electronics A Level tutors

Related Electronics A Level answers

All answers ▸

Can you explain what bitmasking is, and how it works and what it's used for?


How can a MOSFET be used as a switch?


Explain what 'selecivity' is in the context of a radio receiver, and describe how a superhet receiver is more selective than a standard radio receiver


Find the Thevenin equivalent circuit of the circuit shown here : https://imgur.com/9DtrDF2


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning