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MCQs: Which of the following elements is not used as a roller in roller bearings?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following bearings carry thrust load in one direction?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: A cylindrical roller bearing is subjected to radial force of 4500 N and application factor 1.3. What is the equivalent dynamic load acting on bearing if it has 90% reliability with desired life of 10000 hrs?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: A worm gear pair has 2 starts on worm thread, 11.2 as diametral quotient, 2 as module and 38 number of teeth on worm gear. How is the gear pair designated with these specifications?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: What is the shortest distance between worm gear and axes of the worm for a worm gear pair designated as 2/40/10/8?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: If pressure angle is 22° and coefficient of friction is 0.05. What is the axial force acting on the worm gear designated as 1/40/10/5, if tangential force of 1200 N acts on it?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following statements is/are true for V-belts?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: A V-belt pulley transmits power to flat belt pulley. If the coefficient of friction is 0.25 then which pulley governs the design? (β = 21° & α = 0.2)
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: A V-belt pulley has belt velocity 20 m/s and mass 0.7 kg per meter. If allowable tension in the belt is 600 N then what will be the power transmitting capacity of belt? (Assume μ = 0.5 & θ = 2.5 rad)
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Lang lay ropes offer more resistance to __________
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: What does number 6 indicate in the class of wire rope 6 x 37 (18/12/6/1)?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following formula is used to calculate oil-film thickness in hydrodynamic bearings?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In half wave rectifiers, diode conducts during
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Specific resistance of a material is
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Which among the following is true about ohm’s law?
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: In any network of wires carrying currents, the algebraic sum of all currents meeting at a point is equal to
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Electrical appliances which works on the electromagnetic principle is / are
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: The materials with permeability less than unity are called
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: The magnetic materials which are strongly attracted by the magnet is
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Permanent magnet are manufactured by
Category: Electrical Engineering Questions, Published by: teswesm
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