Which one of the following mechanisms is used to control the rotor speed of the wind turbine? Gearbox control Wind vane control Pitch control Anemometer

Q: true or false? bearing noise increases under load and usually described as a growl that gets louder…

A: The given statement is true. Bearing noise increases under load and usually described as a growl…

Q: Originally engines are lubricated by total loss systems with oil baths splash lubrication from oil…

A:

Q: To avoid turbulence at the wind turbines, spacing between blades should be great enough It is…

A: most wind turbines today have three blades, while some wind turbine also have 2 blades. there are…

Q: What is the difference between a single-acting and a double-acting hydraulic cylinder?

A:

Q: PROPELLER

A: introduction: we have to tell about the propeller part and confriguation.

Q: On multi-spool engines

A: On multi-spool engines

Q: Which of the following is NOT a flow control valve? O Servo valve O Needle valve O All of these are…

A: To Select : The appropriate option :

Q: Technician A says the pump vanes of a fluid coupling pick up fluid and force it inward toward the…

A: Technician A says the pump vanes of a fluid coupling pick up fluid and force it inward toward the…

Q: Identify the true statement from the following O Venturimeter is a rate of flow measuring instrument…

A: # Venturimeter is used for flow measuring not for Rate of flow so this statement wrong #venturimeter…

Q: hich of the following is not a component of a pneumatic system? Group of answer choices An electric…

A: the electric motor is used in the pneumatic system, it converts compressed air energy into…

Q: The Single Stage Two Speed Supercharger and its Operation

A: To Explain:  The single stage two speed supercharger and its operation :  Concept used: Single stage…

Q: What is the Airspeed Indicator? - Operation - Parts

A: Airspeed indicator also known as airspeed gauge is a measuring device which is used to measure the…

Q: Controlling the rate of flow in a hydraulic circuit allows for speed control of hydraulic cylinders…

A: Controlling the rate of flow in a hydraulic circuit allows for speed control of hydraulic cylinders…

Q: what allows the stator to operate correctly during vortex and rotary flow 1. the torque converter…

A: The torque converter clutch allows the stator to operate correctly during vortex and rotary flow.

Q: Which one of the following devices creates only pressure? which one the correct ? 1 -Pneumatic…

A: It is required to determine which of the given device creates only pressure.

Q: Rotary compressors are positive displacement; re

A: ANSWER: TRUE

Q: Which of the following provides the least amount of torque? series-elastic actuation direct drive…

A: Among the options provided, the series elastic actuation typically provides the least amount of…

Q: Explain how the sterilizer in the drone works

A: Drones today use three and six axis gyro stabilization technology to provide navigational…

Q: True or False: The higher crankshaft allowed the use of shorter landing gear. Radial engines can…

A: Different types of engines used in engineering applications are: Rotary engine Reciprocating engine…

Q: Explain briefly 1. Valve lead 2. Intake lead 3. Exhaust lead

A: Valve lead The lead or valve lead is the angle of the crank shaft in which exhaust and intake valves…

Q: While discussing SFI systems: Technician A says that when the injection system fires according to…

A: The SFI system stands for Sequential Fuel Injection System. Within the SFI system, a specially…

Q: Pressure control valves determine maximum system pressure True False

A:

Q: Drag and Drop the name into label number. 3 4

A: In a modern pneumatic system, an FRL unit has three units namely Filter, Regulator, and Lubricator…

Q: asing

A: given:

Q: Which of the following flow meters is not suitable for very low flow rate? magnetic paddle wheel…

A: Given Flow meters To find Determine the flow meter among the option which are not suitable for very…

Q: An engine starts and runs briefly after a small quantity of fuel is put into the spark plug hole,…

A: An engine starts and runs briefly after a small quantity of fuel is put into the spark plug hole,…

Q: Which of the following type does Screw compressor belong to? None of the mentioned O Dynamic…

A: Screw compressor: It is a positive displacement type compressor. In the screw air compressors, the…

Q: how can a hermetic compressor be tested for efficiency

A: Hermetic compressor: In this type of compressor, the compressor and motor are in same unit. It has…

Q: 38) Technician A says that most pressure regulating valves work by balancing hydraulic pressure…

A: In pressure regulators the hydraulic pressure is balanced by spring force. In this system fluid…

Q: Which of the following situations will make a pump noisy? Select all that apply. O Excessive oil…

A: Answer:- All given situations will make the pump noisy.   The various situation that will make the…

Q: When checking the exhaust system, the Certified Inspector must reject the vehicle if: It does not…

A: While checking the exhaust system the inspector must reject the vehicle if it has no muffler,…

Q: Add the correct numbers into text boxes to identify correct labelling of a fixed choke carburettor.

A: Given:- Fixed choke carburetor To find:- Name the parts

Q: How to connect the sterilizer in the drone to the aircraft's control panel

A: A drone controller works by sending a radio signal from the remote control to the drone, which…

Q: True or false flow rate control valve is the type of valve which is used to control the speed of an…

A: Flow rate valves: The valves that are use to control the flow rate and pressure of the fluid inside…

Q: what are the two tune up methods used for a variety of big bore cummins engines

A: There are two tune up methods used for a variety of big bore Cummins engines. OBC (Outer base…

Q: What component is responsible for circulating coolant through the engine

A: In the engine we use water pump to force the water to circulate throughout...

Q: Application of electric breking system in automobile field

A: An electric braking system is a type of braking system in which the primary operating source of the…

Q: What are the major components of a Piston Engine fuel System What are their major functions or roles…

A: The function of engine fuel system is to store the fuel and  then supply it into the chamber of…

Q: The torquemeter system may be ysed also for automatic propellre feathering propeller pitch…

A: The torquemeter system may be used also for automatic propeller feathering.

Q: On the low-pressure side of a double diaphragm seal system, the transmitter measures a pressure of…

A: Given: There are double diaphragm seal system. On the side of low pressure there are a pressure of…

Q: Which one of the following has the ability to introduce a restriction into a line to reduce the…

A: To find - Which one of the following has the ability to introduce a restriction into a line to…

Q: Which of the following flow meters is of positive displacement type? mass gas flow meter rotameter O…

A: Positive Displacement Meter: In this type of flow meter, the fluid mechanically displaces the…

Q: briefly 1. Valve lag 2. intake lag

A:

Q: Place these sources of engine losses in order of magnitude > Transmission Crankshaft Piston Assembly…

A: Sources of engine losses in order of magnitude from highest to lowest are: Piston Assembly: The…

Q: The torquemeter in a turbopropeller engine measures the torque transmited trough the compressor…

A: Torquemeter is an equipment which measures torque.

Q: Which of the following is an example of fluid statics Water fall Water moving through a pipeline…

A: Fluid statics is the topic of fluid mechanics in which we study about the fluid at rest.