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Answer:
Answer below :)
Explanation:
<u>SIZE OF THEODOLITE:</u> A theodolite is designated by diameter of the graduated circle on the lower plate. The common sizes are 8 cm to 12 cm while<em> 14 cm</em> to <em>25 cm</em> instrument are used for triangulation work.
Answer:
A nail that is rectangular in cross section and has a blunt point is called a Cut nail.
Answer:
Agricultural engineers attempt to solve agricultural problems concerning power supplies, the efficiency of machinery, the use of structures and facilities, pollution and environmental issues, and the storage and processing of agricultural products.
Answer:
The line voltage of the three phase network is 346.41 V
Explanation:
Star Connected Load
Resistance, R₁ = R₂ = R₃ = 18 Ω
For a star connected load, the line current = the phase current, that is we have
Whereby the the voltage across each resistance = 
is given by the relation;
= 
× R
Hence;
= = × R = 25 × 8 = 200 V
Therefore we have;
The line voltage, 
= √3 × = √3 × 200 = 346.41 V.
Hence, the line voltage of the three phase network = 346.41 V.
