(c) Using a circuit analysis technique of your choosing, calculate the mesh currents and power balance of the system at midday, when the solar panel delivers its rated current. Show all working.

list solar panel materials types which is better and worse and why that is the case.

2. Household circuits in the Philippines commonly run on 220V of electricity. Frequently, circuit breakers are installed that open a circuit if it is drawing more than 15A of current. What is the minimum amount of resistance that must be present in the circuit to prevent the circuit breaker from activating? 3. When is Ohm's Law not applicable? Explain.

Explain the concept of a power grid and its role in ensuring a reliable electricity supply.