Engineering, 17.11.2020 17:20 johnb9163

an electrical network contains the following components: Load 1 is an electric bulbs rated 40w/220V, connected in 11^e to the source (E), Load 2 is rated 40w/220v, L2 connected in parallel to the source, Load 3 is rated 40w/220v, L3 connected in series with the source and Load 4 rated 75w/220v, L4 connected in 11^e to the source. Note that the circuit is protected by an automatic circuit breaker and is controlled by a switch. (a) Draw the complete schematic diagram of the network. (b) Calculate the voltage drop across each load in the circuit. (c) Calculate the total current flowing in the circuit. (d) Determine the size of the circuit breaker as well as the switch. (e) Determine the total power of the load. (f) Determine the current of each load. (g) find the total resistance of the circuit. Note that the supply voltage is 220v

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an electrical network contains the following components: Load 1 is an electric bulbs rated 40w/220V,...

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