Answer:
Load = 2.42 tons
Lifting speed = 24 RPM
Explanation:
Given that
Power=10 KW
Efficiency = 90%
So the actual power,P=0.9 x 10 =9 KW
Speed of motor = 1440 RPM
Diameter of drum = 300 mm
radius =150 mm
G=60:1
Lets take speed of drum =N
We know that


N=24 RPM
We know that

Where T is the torque

T=3580.98 N.m
Lets take load =F
So T= F x r
3580.98 = F x 0.15
F=23.87 KN
We know that
1 KN=0.109 tons
So 23.87 KN= 2.42 tons
So the load = 2.42 tons
Lifting speed = 24 RPM
Answer:
363 pounds 32 degrees
Explanation:
Express your answers numerically in pounds and degrees to three significant figures separated by a comma. slader
Answer:
Consumer-driven
Explanation:
Bcz he told the cost of money
Answer:
Explanation:
We feel chilled in summer but comfortable in the summer under the same temperature because of our thermal comfort.
Thermal comfort is a function of heat loss from the body and during winter there is excessive heat loss due to heat flux.
As room temperature is fixed so summer and winter comfort cannot be attributed due to heat loss by convection. Due to differences in heat flux radiations in summer and winter there is a chilled feeling associated with winters.