cost of the material
availability of the material
strength of the material
prevailing weather conditions
how long the material will last
jeymartinsmartoh answered the question on August 17, 2018 at 09:01
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What Happens to the Current in a Short Circuit?
(Solved)
What Happens to the Current in a Short Circuit?
Date posted:
June 28, 2018
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Answers (1)
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What Is a DC to AC Inverter Circuit?
(Solved)
What Is a DC to AC Inverter Circuit?
Date posted:
June 28, 2018
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Answers (1)
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Define Hydroelectric Power
(Solved)
Define Hydroelectric Power
Date posted:
June 28, 2018
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Answers (1)
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What Is a Power Transformer?
(Solved)
What Is a Power Transformer?
Date posted:
June 28, 2018
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Answers (1)
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What Are Some Good Things About Nuclear Energy?
(Solved)
What Are Some Good Things About Nuclear Energy?
Date posted:
June 28, 2018
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Answers (1)
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How Do Windmill Generators Produce Electricity?
(Solved)
How Do Windmill Generators Produce Electricity?
Date posted:
June 28, 2018
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Answers (1)
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How Does Running Water Produce Electricity?
(Solved)
How Does Running Water Produce Electricity?
Date posted:
June 28, 2018
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Answers (1)
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Advantages of using junction boxes
(Solved)
Advantages of using junction boxes
Date posted:
June 26, 2018
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Answers (1)
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Briefly describe four types of DC Motors?
(Solved)
Briefly describe four types of DC Motors?
Date posted:
June 23, 2018
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Answers (1)
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State the reasons for biasing a transistor
(Solved)
State the reasons for biasing a transistor.
Date posted:
June 22, 2018
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Answers (1)
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State merits of a full wave center tapped rectifier over half wave rectifier
(Solved)
State the merits of full wave center tapped rectifier over half wave rectifier
Date posted:
June 22, 2018
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Answers (1)
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What is Axonometric projection?
(Solved)
What is Axonometric projection?
Date posted:
June 14, 2018
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Answers (1)
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What is Azimuthal Projection?
(Solved)
What is Azimuthal Projection?
Date posted:
June 14, 2018
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Answers (1)
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List the steps in the calorimeter method of measuring heat capacity of solid
(Solved)
List the steps in the calorimeter method of measuring heat capacity of solid
Date posted:
June 2, 2018
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Answers (1)
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Why are synchronous motors not self starting?
(Solved)
Why are synchronous motors not self starting?
Date posted:
April 30, 2018
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Answers (1)
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What are the advantages and disadvantages of induction motors?
(Solved)
Advantages and disadvantages of induction motors.
Date posted:
April 30, 2018
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Answers (1)
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Explain the advantages of induction motors over synchronous motors
(Solved)
Explain the advantages of induction motors over synchronous motors
Date posted:
April 30, 2018
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Answers (1)
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Into a stream, with no trace of salt initially, a salt with a concentration of 20 mg/cc is introduced at a constant rate of 2...
(Solved)
Into a stream, with no trace of salt initially, a salt with a concentration of 20 mg/cc is introduced at a constant rate of 2 litres per minute. The samples collected at a downstream section sufficiently far away indicated an equilibrium salt concentration of 0.05 ppm. Determine the discharge in the stream from this data.
Date posted:
April 9, 2018
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Answers (1)
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The following data pertain to streamflow in a river at a given gauge station. The rate of rise in water surface elevation = 10.0 cm/h....
(Solved)
The following data pertain to streamflow in a river at a given gauge station. The rate of rise in water surface elevation = 10.0 cm/h. the normal discharge for the river stage obtained from the steady flow rating curve = 150 m3/s. slope of the river bed = 3 x 10-4. Assume the velocity of the flood wave to be 2.5 cm/sec, compute the river discharge.
Date posted:
April 9, 2018
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Answers (1)
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A drainage basin has an area of 210 km2. The average depth of rainfall received by it during a monsoon period is computed as 65...
(Solved)
A drainage basin has an area of 210 km2. The average depth of rainfall received by it during a monsoon period is computed as 65 cm, while the runoff measured at its outlet during the same period is estimated to be 5.68 x 107 m3. Compute the depth of runoff. What percentage of rainfall has become runoff? If all this runoff volume is stored and used to irrigate a crop which requires 60 cm of water, how many hectares can be irrigated?
Date posted:
April 9, 2018
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Answers (1)