![An electric heater which is connected to a 220V supply line has two resistance coils A and B of `24 - YouTube An electric heater which is connected to a 220V supply line has two resistance coils A and B of `24 - YouTube](https://i.ytimg.com/vi/IFwTBCiIY0E/maxresdefault.jpg)
An electric heater which is connected to a 220V supply line has two resistance coils A and B of `24 - YouTube
![For a heater rated at 4kW and 220V, calculate: (a) the current, (b) the resistance of the heater, (c - YouTube For a heater rated at 4kW and 220V, calculate: (a) the current, (b) the resistance of the heater, (c - YouTube](https://i.ytimg.com/vi/N6BCGazRn5s/maxresdefault.jpg)
For a heater rated at 4kW and 220V, calculate: (a) the current, (b) the resistance of the heater, (c - YouTube
![Question Video: Using Ohm's Law to Calculate the Number of Electrons That Pass through a Heater | Nagwa Question Video: Using Ohm's Law to Calculate the Number of Electrons That Pass through a Heater | Nagwa](https://media.nagwa.com/240134850357/en/thumbnail_l.jpeg)
Question Video: Using Ohm's Law to Calculate the Number of Electrons That Pass through a Heater | Nagwa
![For a heater rated at 4kW and 220V, calculate: (a) the current, (b) the resistance of the heater, (c - YouTube For a heater rated at 4kW and 220V, calculate: (a) the current, (b) the resistance of the heater, (c - YouTube](https://i.ytimg.com/vi/N6BCGazRn5s/mqdefault.jpg)