Millwright Power Transmission Exam Package Deal

1. Input impeller 2. Follower turbine 3. Stator (reactor) - Answer What are the three main components of a torque converter? A drive that is used to control infinite positioning of material handling equipment - Answer What is a variable-speed drive? 1. Housing 2. Input shaft and energy sour...

From one shaft to the other - Answer The most common form of power transmission Parallel shaft - Answer Belt and chain drives are used to transmit power from one shaft to this Datum width - Answer A metric V-belt is specified in the ISO standard by this designation 3/8 inch - Answer A V-bel...

This link consists of two bushing's which are pressed fit into two roller link plates and two rollers which revolve freely on the bushings A. Roller B. Pin C. Connecting D. Offset - Answer A. Roller Links with oversized oil impregnated bushings that take the place of the rollers are called...

The amount of power that a belt drive can transmit is directly related to the _________ of the belt on the pulley A. Tension B. Friction C. Grip D. Angle - Answer C. Grip The grip of the belt on the pulley depends on A. Area, materials, tension B. Area, tension, angle C. Angle, materials...

__________ couplings require positive positioning of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - Answer D. Rigid Sleeve, flanged clamped __________ Which permit slight misalignment and endplay of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - Answe...

By gripping the sides of a groove in a pulley - Answer How does a V-belt transmit power? 1. The most cost effective means of power transmission (compared to chains and gears) 2. They are highly reliable 3. No lubrication is required 4. The absorb shock 5. They are quiet 6. They can slip on o...

To engage or disengage a driven machine, without starting and stopping the prime mover - Answer What is the purpose of a clutch? A clutch that depends on interlocking parts for engagement and does not allow slippage - Answer What is a positive contact clutch? 1. Cannot be engaged at high speed...

What is pressure defined as? - Answer Force per unit area F=(P)(A) What is the pressure of the Earth's atmosphere at sea level? - Answer 14.7 psi How is power defined? A. The rate or velocity at which power is done B. The rate or velocity at which work is created C. The speed of the veloci...

unusual - Answer If the seal was not properly aligned or there is excessive wear in some bearing or shaft,_______ wear tracks will be the indicator sharpened brass putty knife - Answer For removing hard to remove gasket materials found on sealing surfaces, ______ is recommended Conducted on th...

Two kinds of flat bearings differ from there housings they are A. Solid end of friction B. Tight and tapered C. Scored and roller D. Solid and split - Answer D. Solid and split **The choice of bearing tens of the load rotational speed direction of Pull and support design solid bearings and sp...

What type and size of chain is a 2050? - Answer a. Double pitch, 5/8 pitch regular b. 10/8 or 1 ¼ pitch How do chain drives compare to belts and gear drives? - Answer a. A flexible form of gearing b. Positive form of power transmission Which applications is silent chain best suited for? -...

Compared to fibre core, IWRC tends to be _______ resilient and less capable of absorbing shock loads a. more b. less c. equally d. slightly more - Answer b. less What rope is considered to be a standard wire a. Lang lay b. right regular lay c. left regular lay d. performing lay - Answer ...

Why are machines accurately aligned with each other? 23:1 - Answer Machines are accurately aligned to work together smoothly. Thus increasing working life. How is the Primary unit positioned? 23:1 - Answer The primary unit is positioned according to reference lines (centre-lines, benchmarks etc) ...

1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - Answer A. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and expres...