⟩ Do you know what is Gas HWT Height?
Gas HWT have to be at least 18″ off the floor because combustible fumes *sink* and for air intake.
Gas HWT have to be at least 18″ off the floor because combustible fumes *sink* and for air intake.
What type of device consists of a coil with a moveable iron core? A. solenoid B. reed switch C. relay D. armature
Tell me why is the use of granular sub-base in concrete carriageways not preferred?
What are the different approaches in designing the floors of the service reservoirs?
Explain me why should pumping be not used in case of concreting works?
Explain me why are steel plates inserted inside bearings in elastomeric bearings?
Tell me for a washout valve why are two gate valves required in normal practice?
Explain me what reinforcements are used in the process of prestressing?
Explain me why are pull-out tests performed for soil nails?
Tell me the mechanism of cavitations in pipes and drains?
Side rake angle of a single point cutting tool is the angle A. by which the face of the tool is inclined towards back B. by which the face of the tool is inclined sideways C. between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool D. between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base