You can calculate the potential difference by using the formula: V = W/Q. V = 500 J / 10 C. V = 50 V. 2. Ohm’s Law: If you have a resistor with a resistance of 50 Ω and a current of 1 A connected ...

The prospective short-circuit current (PSCC) is the maximum current that can flow through a shorted electrical circuit. PSCC is also known as available fault current or short-circuit making current.

Learn how electric circuits work and how to measure current and potential difference with this guide for KS3 physics students aged 11-14 from BBC Bitesize.