Theory of Machine Klein's construction can be used to determine acceleration of various parts when the crank is at Outer dead centre All of the listed here Inner dead centre Right angles to the link of the stroke Outer dead centre All of the listed here Inner dead centre Right angles to the link of the stroke ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frequency of oscillation of a torsional pendulum is r/2πk. √(l/g) r/2πk. √(g/l) 2πr/k. √(g/l) 2πk/r. √(g/l) r/2πk. √(l/g) r/2πk. √(g/l) 2πr/k. √(g/l) 2πk/r. √(g/l) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity ω₁ rad/s in the clockwise direction and the link OB turns with angular velocity ω₂ rad/s in the anticlockwise direction, then the rubbing velocity at the pin joint O is (where r = Radius of the pin at O) ω₁.ω₂.r (ω₁ + ω₂) r (ω₁ - ω₂) 2r (ω₁ - ω₂) r ω₁.ω₂.r (ω₁ + ω₂) r (ω₁ - ω₂) 2r (ω₁ - ω₂) r ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Klein's diagram is used when Crank has uniform angular velocity Crank has nonuniform angular velocity Crank has nonuniform angular acceleration Crank has uniform angular acceleration Crank has uniform angular velocity Crank has nonuniform angular velocity Crank has nonuniform angular acceleration Crank has uniform angular acceleration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The partial balancing means All of these Best balancing of engines Balancing partially reciprocating masses Balancing partially revolving masses All of these Best balancing of engines Balancing partially reciprocating masses Balancing partially revolving masses ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to G².I₂ I₂/G I₂/G² G.I₂ G².I₂ I₂/G I₂/G² G.I₂ ANSWER DOWNLOAD EXAMIANS APP
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