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Student & Learning Zone - City & Guilds
C & G 2330 Level 2 - Unit 2 - 202 Mock Test Questions.
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<blockquote data-quote="welshwizard" data-source="post: 8294" data-attributes="member: 3"><p>5/. A motor has an efficiency of 78%. If the input power is 39 kW, what will be the output power available?</p><p></p><p>6/. If the output power of a generator is 250 kW and the efficiency is 83%. What is the require input power?</p><p></p><p>7/. If an object has a high centre of gravity, what could ensue?</p><p></p><p>8/. What is stable and unstable equilibrium?</p><p></p><p>9/. A force of 70 N is applied at a point 250 mm from the centre off a pulley. Calculate the torque applied.</p><p></p><p>10/. A pully has a radius of 0.225 m. A force of 2.5 kN is applied. What is the turning force being applied?</p><p></p><p>Exercise 4.</p><p></p><p>1/. A coil has an effective length of 14m. What will be the resistance of the coil if its area is 0.5 mm</p></blockquote><p></p>
[QUOTE="welshwizard, post: 8294, member: 3"] 5/. A motor has an efficiency of 78%. If the input power is 39 kW, what will be the output power available? 6/. If the output power of a generator is 250 kW and the efficiency is 83%. What is the require input power? 7/. If an object has a high centre of gravity, what could ensue? 8/. What is stable and unstable equilibrium? 9/. A force of 70 N is applied at a point 250 mm from the centre off a pulley. Calculate the torque applied. 10/. A pully has a radius of 0.225 m. A force of 2.5 kN is applied. What is the turning force being applied? Exercise 4. 1/. A coil has an effective length of 14m. What will be the resistance of the coil if its area is 0.5 mm [/QUOTE]
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C & G 2330 Level 2 - Unit 2 - 202 Mock Test Questions.
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