Description : The following is not a drum brake (A) External contracting brake (B) Internal expanding brake (C) Disc brake (D) All of the above
Last Answer : (C) Disc brake
Description : Splines are commonly used in (A) Machine tool gear box (B) Automobile gear box (C) Hoist and crane gear box (D) Bicycle
Last Answer : (B) Automobile gear box
Description : where can I get my brake shoe replaced?
Last Answer : You did not provide your area. A shoe replacement is very similar to a brake pad replacement. To fully answer your question, I would need more information on your location.
Description : What is a brake shoe?
Last Answer : A brake shoe is the part of a braking system which carries the brake lining in the drum brakes. It can be used in automobiles, bicycles, and other things.
Description : What is a Brake Shoe what does it do?
Last Answer : A brake shoe is the element which protects and keeps the brake from being damaged or worn down while being used or in operation and helps the maintenance of vehicle.
Description : Which of the following is the commonly used type of electromagnets ? (a) Flat-faced armature type (b) Horse shoe type (c) Flat-faced plunger type (d) All of the above
Last Answer : (d) All of the above
Description : An enterprise needs highly controlled storage and access to their databases as well as managing the infrastructure for web front ends and other applications. They have a large existing IT infrastructure and they ... to reduce cost? A. public cloud B. hybrid cloud C. private cloud D. internal cloud
Last Answer : hybrid cloud
Description : During throttling process (a) heat exchange does not take place (b) no work is done by expanding steam (c) there is no change of internal energy of steam (d) all of the above (e) entropy decreases.
Last Answer : Answer : d
Description : Internal defects in a welded joint can be found by a process called (i) Tension test (ii) Visual inspection (iii) Radio graphing (iv) None
Last Answer : (iii) Radio graphing
Description : The largest diameter of external or internal screw thread is called (A) Major diameter (B) Minor diameter (C) Pitch diameter (D) None of the above
Last Answer : (A) Major diameter
Description : Under complex or simple loading, strain energy is (a) External work done (b) Internal work done (c) Both internal and external work (d) None
Last Answer : (b) Internal work done
Description : When the torque required by the machine is more than the torque supplied by the motor, the flywheel is (A) Accelerated (B) Retarded (C) Rotating with constant speed (D) Any of the above
Last Answer : (B) Retarded
Description : A flywheel is used, (A) To store and release energy when required during the work cycle (B) To reduce the power capacity of electric motor (C) To reduce the amplitude of speed fluctuations (D) Any one of above functions
Last Answer : (D) Any one of above functions
Description : Which of the following are functions of flywheel? a) Store and release energy during work cycle b) Reduce power capacity of the electric motor c) Reduce amplitude of speed fluctuations d) All of the listed
Last Answer : d) All of the listed
Description : Is use of a flywheel recommended when a large motor is required only for a small instant of time? a) True b) False
Last Answer : a) True
Description : Most commonly used section in grade aqueducts, is (A) Circular (B) Rectangular (C) Parabolic (D) Horse shoe section
Last Answer : (B) Rectangular
Description : In the event of a power failure during cargo loading operations, the movement of an electric powered cargo winch will be stopped by ____________. A. a manual override switch B. the weight of the load on the boom C. a spring set brake D. a hand operated band brake
Last Answer : Answer: C
Description : My car's brake light came on, can I drive home?
Last Answer : I think you’re okay to drive home. Just go slowly. Maybe put on your emergency lights and stay in the slow lane. Admittedly, I am no expert on cars, but I have had this situation occur, with various reasons for the brake light coming on, depending on the make, model and year
Description : What cars are known for their auto brake systems?
Last Answer : When searching for a new car based on safety it is important to look at the overall safety of the vehicle as well as the braking system. The car that earned the highest government safety rating was the 2012 Volkswagen Passat.
Description : How much are brake pads for cars?
Last Answer : Auto Zone is my reliable parts store for brake pads, they are reasonably priced and guaranteed for as long as you own your vehicle. Brake check offers brake pads for under 100.00 however they will quickly tell you that your rotors need to be turned or replaced.
Description : Explain microcontroller based antilock brake system with neat block diagram.
Last Answer : An ABS is a system on motor vehicles which prevents the wheels from locking while braking stopping safely is one of the most important functions a motor vehicle can perform ... valves to decrease the pressure on the braking circuit, effectively reducing the braking force on that wheel.
Description : What type filter is used to block the passage of current for a narrow band of frequencies, while allowing current to flow at all frequencies above or below this band?
Last Answer : . Band-reject.
Description : The Brake Horse power of the motor (efficiency 60%) required for a pump of capacity 0.075 cumec for a total lift of 12 m, is A. 10 B. 15 C. 20 D. 25 Q No: 44 Aerobic bacterias A. ... presence of free oxygen B. Consume organic matter as their food C. Oxidise organic matter in sewage D. All the above
Last Answer : ANS: D
Description : Which component is responsible for energizing solenoid 'B1-B2' and releasing the brake for the winch motor shown in the illustration? EL-0102 A. Contactor '3M' B. A spring not shown in the schematic diagram C. Resistor 'B2-R1' D. Relay 'FR-B.O.'
Last Answer : Answer: A
Description : When the series field relay "FR" of the winch circuit shown in the illustration is energized during dynamic braking the _______________. EL-0102 A. shunt Field Relay "FR-B.O." is de-energized and contacts ... . shunt Field Relay "FR-B.O." opposes the series coil's flux and sets the mechanical brake
Last Answer : Answer: B
Description : The purpose of the 'heater resistors' for the winch circuit shown in the illustration is to _______________. EL-0102 A. limit the current in the heater circuit B. dispel moisture in the ' ... panel C. keep the winch brake housing below the dew point D. maintain winch motor operating temperature
Description : Which of the following conditions will occur if the solenoid coil burns out on a cargo winch with an electrical brake? A. The brake will be set by spring force. B. The motor will overspeed and burn ... the cargo boom will fall. D. Nothing will happen; the winch will continue to operate as usual.
Description : What is Motor Brake ?
Last Answer : The most commonly used brakes are friction brakes. They work on the principle that friction can be used in converting the mechanical energy of an object in motion into heat energy. This ... with an electronic motor brakes. These brakes are also suitable for power-generating machines like windmills.
Description : Describe the properties of brake fluid used in light motor vehicle.
Last Answer : Properties of brake fluid 1) Boiling point: Boiling point of fluid must be high because due to continue operation of brakes, generates the heat inside the drum, which increases the temperature of ... have sufficient stability at least 3 years. During this period the fluid should not be spoiled.
Description : DC motor brake test numerical
Last Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
Description : Brake test on DC series motor
Description : What type of human population is represented by the following age pyramid? (a) Vanishing population (b) Stable population (c) Declining population (d) Expanding population
Last Answer : c) Declining population
Description : non expanding type mineral is — a. Vermiculite b. Illite c. Kaolinite d. Montmorillonite
Last Answer : c. Kaolinite
Description : Pick up the correct statement from the following regarding radial flow centrifugal pumps: (A) These are provided with volute type or turbine type casings (B) In involute type of radial flow ... centrifugal pump, is always higher than that of volute type (D) All the above
Last Answer : (D) All the above
Description : Which one is commonly known as "Band Silk"?
Last Answer : Spirogyra
Description : Band shaped keratopathy is commonly caused by deposition of: a. Magnesium salt b. Calcium salt c. Ferrous salt d. Copper salt
Last Answer : ANSWER: B
Description : The radius of Gyration (k) for Rim Type Flywheel having radius ‘r’ is given by 1. k = 2r 2. k = r/2 3. k = r 4. k = r/3
Last Answer : 3. k = r
Description : What type of bearing will you recommend for use in the conveyor belt roller? (a) Ball-bearing (b) Roller bearing (c) Magnetic bearing (d) None of the mentioned
Last Answer : (b) Roller bearing
Description : Match List-I (Type of Anti-friction bearing) with List-II (Specific Use) and select the using the code given below the Lists: [IES-2006] List-I List -II A. Self-aligning ball bearing 1. For pure axial load B. Taper roller bearing 2. For ... C D (a) 2 1 3 4 (b) 3 4 2 1 (c) 2 4 3 1 (d) 3 1 2 4
Last Answer : (c) 2 4 3 1
Description : Match List I with List II and select the : [IES-2002] List I (Bearings) List II (Load type) A. Hydrodynamic Journal bearing 1. High radial and thrust load combined B. Rectangular Hydrostatic bearing 2. Radial load only C. Taper Roller ... (a) 2 3 1 4 (b) 4 1 3 2 (c) 2 1 3 4 (d) 4 3 1 2
Last Answer : (a) 2 3 1 4
Description : The type of spring used to absorb and release energy in mechanical watches is (A) Helical extension spring (B) Multi-leaf spring (C) Spiral spring (D) Helical torsion spring
Last Answer : (C) Spiral spring
Description : The type of spring used in vehicle clutches is, (A) Helical compression spring (B) Belleville spring (C) Both (A) and (B) (D) Helical torsion spring
Last Answer : (C) Both (A) and (B)
Description : The type of spring used to achieve greater load carrying capacity within given space is (A) Spiral spring (B) Springs in series (C) Multi-leaf spring (D) Concentric springs
Last Answer : (D) Concentric springs
Description : When the helical torsion spring is subjected to torque, the type of stress induced in the spring wire is, (A) Tensile stress (B) Compressive stress (C) Bending stress (D) Torsional shear stress
Last Answer : (C) Bending stress
Description : The type of spring used to measure weights in spring balance is, (A) Helical extension spring (B) Multi-leaf spring (C) Spiral spring
Last Answer : (A) Helical extension spring
Description : When the helical compression spring is subjected to axial compressive force, the type of stress induced in the spring wire is, (A) Tensile stress (B) Compressive stress (C) Bending stress (D) Torsional shear stress
Last Answer : (D) Torsional shear stress
Description : The type of spring used in door hinges is, (A) Helical extension spring (B) Multi-leaf spring (C) Spiral spring (D) Helical torsion spring
Last Answer : (D) Helical torsion spring
Description : The type of spring used to absorb shocks and vibrations in vehicles is, (A) Helical extension spring (B) Multi-leaf spring (C) Spiral spring (D) Belleville (coned disk) spring
Last Answer : (B) Multi-leaf spring
Description : The type of spring used to achieve any linear or non-linear load-deflection characteristic is (A) Spiral spring (B) Non-ferrous spring (C) Belleville (coned disk) spring (D) Torsion spring
Last Answer : (C) Belleville (coned disk) spring
Description : When the helical extension spring is subjected to axial tensile force, the type of stress induced in the spring wire is, (A) Tensile stress (B) Compressive stress (C) Bending stress (D) Torsional shear stress