![Practical Electricity. Recap… 5 important formulae: Q = Charge (Coulomb) I = Current (Ampere) t = time (second) V = Voltage or potential. - ppt download Practical Electricity. Recap… 5 important formulae: Q = Charge (Coulomb) I = Current (Ampere) t = time (second) V = Voltage or potential. - ppt download](https://images.slideplayer.com/25/7623017/slides/slide_3.jpg)
Practical Electricity. Recap… 5 important formulae: Q = Charge (Coulomb) I = Current (Ampere) t = time (second) V = Voltage or potential. - ppt download
![SOLVED:Nichrome-60 is a metal alloy commonly used for heating elements As a heater for liquid, 20-gauge nichrome wire (radius r = 0.41 mm) and an unknown length L is wrapped around a SOLVED:Nichrome-60 is a metal alloy commonly used for heating elements As a heater for liquid, 20-gauge nichrome wire (radius r = 0.41 mm) and an unknown length L is wrapped around a](https://cdn.numerade.com/ask_images/21c18990a8a2404d86a830c34b95e577.jpg)
SOLVED:Nichrome-60 is a metal alloy commonly used for heating elements As a heater for liquid, 20-gauge nichrome wire (radius r = 0.41 mm) and an unknown length L is wrapped around a
![The resistance of an electric heater is 200 Ω and it draws a current of 1 A. Calculate the power consumed by it and the potential difference across its ends. The resistance of an electric heater is 200 Ω and it draws a current of 1 A. Calculate the power consumed by it and the potential difference across its ends.](https://d2rrqu68q7r435.cloudfront.net/images/5598065/4d732aa8-afc4-490b-8a04-bb5c33107314.jpg)