EXAMPLE The lever ABC is pin supported at A and connected to a short link BD as shown in Fig. 5-22a. If the weight of the members is negligible. determine the force of the pin on the lever at A. 400N SOLUTION 0.5 m 400 N 45° 0.5 m 45° 0.5 m 0.2 m 45 0.2 m 0.2 m D 0.4 m 0.1 m 0.1 m (a)

Q: The pin-connected frame shown consists of members ABC, DEC and EBF. It is loaded as shown. Determine…

A: Solution: The pin connected frame shown below:

Q: 750 N A -500 mm 400 mm 150 mm 450 N C 250 mm B D 600 mm

A:

Q: Q.3) Determine the components of the support reactions. A- Hinge (Pin) B- Roller. 2 m B 40° 2 m 2 m…

A: To find force at support A and B

Q: Determine the reactions at the supports and draw the bending moment diagram for the following…

A: To find the reactions at the supports and to draw the Moment diagrams.

Q: In the truss shown below, determine the reactions at A and B, as well as forces in each of the 5…

A: Given above truss we have to find force in all members

Q: Problem 3: Determine the force in each member and state if the member is in tension or compression.…

A: Given truss with lateral loading and it is asked to determine the forces in each member, along with…

Q: 4 - For the given frame and loading, find the reactions at supports A and E. The pin and slot…

A: To Determine Reaction at support A & E.

Q: Problem 4.5 - Find the reactions at supports A and C. The weight of the rod is negligible. 4 ft -…

A:

Q: As shown below, the compound bream is fixed at A and supported by a rocker at B and C. There are…

A: Step 1:Step 2:Step 3:

Q: Please help solve Quiestion 3 part A

A: Given data in question  Load 60 kN Length 18 m Internal hinges To find out  Indeterminacy  Note Ds=…

Q: 3 Determine the support reactions of the 10 beam shown here: 1 A 12 hint: resultant force is the…

A: Given To find  reaction at A and B

Electric Circuit and Components

An electrical circuit or electrical network is a pre-determined pathway to make the electrons flow in the desired direction. The flow of electrons will set up a current flow in the circuit. Normally, the flow of electrical current is opposite to the flow of electrons. An electron is a fundamental sub-atomic particle of an atom possessing a negative charge. To initiate the flow of current and achieve the desired output, the electrical circuit should necessarily be composed of closed pathways. The pathways are made-up of good conductors of electricity such as aluminium and copper.