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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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MCQs: The direction of magnetic materials when the current passes through the conductor is determined by
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Coulomb’s First Law states that
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: According to the couloumb’s second law, the force between two magnetic poles placed in a medium is
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: The unit of magnetic flux is
Category: Electrical Engineering Questions, Published by: teswesm
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MCQs: Reluctance in a magnetic material is a property by virtue of which it opposes the creation of
Category: Electrical Engineering Questions, Published by: teswesm
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