Refer to the four bar mechanism shown in figure. AB = 40 cm,BC = 50 cm, DC = 30 cm, AD = 20 cm. At the instant whenAB makes an angle of 180° with AD and rotates with anangular velocity of 3 rad/sec in counter clock wise direction.The angular velocityof thecoupler link BC is(in rad/sec)AD

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O cm, DC = 30 cm, AD = 20 cr kes an angle of 180° with AD velocity of 3 rad/sec in counte ngular velocity of the

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

Refer to the four bar mechanism shown in figure. AB = 40 cm,
BC = 50 cm, DC = 30 cm, AD = 20 cm. At the instant when
AB makes an angle of 180° with AD and rotates with an
angular velocity of 3 rad/sec in counter clock wise direction.
The angular velocity
of the
coupler link BC is
(in rad/sec)
A
D

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