Property personnel came to Li Ming's house to collect electricity. He observed the situation of Li Ming's watt-hour meter as shown in the picture, and then found the instructions of last month's watt-

Property personnel came to Li Ming's house to collect electricity. He observed the situation of Li Ming's watt-hour meter as shown in the picture, and then found the instructions of last month's watt-hour meter from the notebook. (1) According to the illustrated electric energy meter, the electric energy representation number is 93 1.6kW? h，

Electricity consumption this month is 93 1.6kW? h-8 1 1.6kW？ h= 120kW？ h，

Electricity payable this month 120kW? H×0.5 yuan /kW? H=60 yuan;

According to the illustrated watt-hour meter, the voltage of the watt-hour meter is 220V when it works normally.

The maximum allowable current is 5A, and the maximum total power allowed by the electric energy meter is p = UI = 220v× 5a =1100w;

(2) When the turntable of the electric energy meter turns to 5R, the power consumption is: W=5R2500R/kW? h=0.002kW？ h=7200J，

And t=3min= 180s,

The electric power of the bulb is: p = wt P=Wt=7200J 180s=40W. = 40W。

The answer is: 60; 1 100; 40.