Answer:
saturated pressure = 0.91 bar 0r 91 kPa
Explanation:
Given data:
Mass of liquid water 200 kg
Steel tank temperature is 97 degree celcius = 97°C
At T = 97 degree celcius, saturated pressure = 0.91 bar 0r 91 kPa
And also for saturated liquid
Specific volume is 0.00104 m^3/kg
Volume of tank is given as
Answer:
a) cross sectional area of the core = 0.0187 m²
b) The secondary voltage on no-load = 413 V
c) The primary currency and power factor on no load is 1.21 A and 0.168 lagging respectively.
Explanation:
See attached solution.
Answer:
Stainless steel
Explanation:
Hope I answered your question.
Answer:
For a new constructed building, causes of cracks and building failure are;
- permeability of concrete
- poor construction practices
- poor structural design and specifications
Explanation:
Cracks on buildings start when stress in components exceeds its strength. The externally applied forces that cause cracks on structures are : dead forces, live forces, seismic forces or forces on the foundation settlement. Internally forces that cause cracks include variation on temperatures, moisture content changes and chemical actions. Measuring and monitoring movements of cracks can be done through; using tell-tale, using a crack width gauge and use of precision calipers.