A certain residential house has lightning load of 1,1 kVA and a appliance load of 10a at 220v single phase two wires 60hz. The branch circuit fuse protection for lightning and appliances loads are ______ and ______ respectively.
A. 20A and 60A
B. 20 and 30
C. 15A and 30A
D. 15A and 20A
Answer:D
A certain residential house has lightning load of 1,1 kVA and a appliance load of 10a at 220v single phase two wires 60hz. The branch circuit fuse protection for lightning and appliances loads are ______ and ______ respectively.
A. 20A and 60A B. 20 and 30 C. 15A and 30A D. 15A and 20A