Total resistance: 9.06
Current at A: 8.8
Current at C:11
Current at E: 4.489
Voltage drop at C: 220
Voltage drop at B: 132

Total Resistance: 94
Current at A: 12
Current at C: 11
Current at E: 6.875
Voltage drop at C: 220
Voltage drop at B: 220

33.6 volts

30.8 volts

Total current: 1.8
Current through each resistor: 1.8
Power rating: 1.8

Total Current: 1.8
Current through each resistor: 0.6
Power rating: 1.8

Heater: 9.6
Lamp: 72

Heater: .08
Lamp: 0.6

Total current: 0.24
Power: 2.88

Total current: 1.25
Power: 7.9

Total resistance: 18
Current: 0.67
Power at A: 1.3467
Power at B: 4.0401
Power at C: 2.69

Total resistance: 12
Current: .15
Power at A: 2.0145
Power at B: 3.2145
Power at C: 5.156

Resistance at A: 6
Resistance at B: 2
Resistance at C: 3
Total resistance: 1
Total current: 12

Resistance at A: 4
Resistance at B: 3
Resistance at C: 5
Total resistance: 13
Total current: 15

Equivalent resistance: 12.5
Total current: 10
Voltage drop A: 125
Voltage drop C:125
Current through A: 6.25
Current through C: 2.5
Power at B: 156.25

Equivalent resistance: 170
Total current: 14
Voltage drop A: 147
Voltage drop C: 147
Current through A: 8.69
Current through C: 5.6
Power at B: 178.24