The longer a wire will run the thicker it needs to be to prevent voltage drop.

True or False?

An automobile engine consumes fuel at a rate of 22 L/h and delivers 55 kW of power to the wheels. If the fuel has a heating value of 44,000 kJ/kg and a density of 0.8 g/cm3, determine the efficiency of this engine.

Which type of irrigation conserves more water than other types of irrigation?

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Why factor of safety is more than 2 in the gears? What does effect?

3. Material Safety Data Sheets contain information on PEL. What is PEL? A. Permissible Exposure Limit to a chemical OB. Potential Explosive Level of a chemical C. Protective Equipment Laws applied to a chemical OD. None of these

16 Suppose that a steel of eutectoid composition is cooled to 550°C (1020°F) from 760°C (1400°F) in less than 0.5 s and held at this temperature.

The rotor in a shaded pole motor consists of A coils energized by alternating current B a short circuited loop of copper wire c a permanent magnet D an iron cylinder

What factors are likely to promote the formation of stress corrosion cracks?

Find the mass if the force is 18 N and the acceleration is 2 m/s2

Which process must first take place in order for the proteins in foods to be used by body cells? (1) digestion (3) synthesis (2) storage (4) excretion