- D-slide valve
- Governor
- Flywheel
- Meyer's expansion valve
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When the speed of the engine fluctuates continuously above and below the mean speed, the governor is said to be?
Answer: Option 4 Let'
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When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic number should be _________ the bearing modulus.?
Answer: Option 3 Let'
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When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to?
Answer: Option 2 Let'
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For a given stress, the ratio of moment of resistance of a beam of square cross-section when placed with its two sides horizontal to the moment of resistance with its diagonal horizontal, is?
Answer: Option 4 Let'
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When the speed of the engine is controlled by means of a valve in a steam pipe, which regulates the pressure of steam entering the engine, then the governing is known as?
Answer: Option 1 Let'
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According to parallel axis theorem, the moment of inertia of a section about an axis parallel to the axis through center of gravity (i.e. $$I$$P) is given by (where, A = Area of the section, $$I$$G = Moment of inertia of the section about an axis passing through its C.G. and h = Distance between C.G. and the parallel axis.)?
Answer: Option 1 Let'
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The brake power (B.P.) of the engine is given by (where W = Brake load or dead load in newtons, l = Length of arm in meters, N = Speed of engine in r.p.m., S = Spring balance reading in newtons, D = Dia. of brake drum in meters, and d = Dia. of rope in meters)?
Answer: Option 4 The brake power (B.P.) of the engine is given by -B.P = (Wl × 2πN)/60 watts -B.P = [(W - S) πDN]/60 watts - B.P = [(W - S) π...
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The indicated power of a four stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s)?
Answer: Option 1
1 Answers 1 views
Maturity of debt instruments which faces more price fluctuations is?
Answer: Option 4 Maturity of debt instruments which faces more price fluctuations is long term maturity. Term to maturity refers to the remaining life of a debt instrument. With bonds,...
1 Answers 2 views
Theory which considers change in exchange rate with fluctuations in inflation rates is classified as?
Answer: Option 2 Theory which considers change in exchange rate with fluctuations in inflation rates is classified as purchasing power parity. Purchasing power parity (PPP) is an economic theory that...
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