3) consider the circuit shown below to answer the questions that follow
a
determine the total resistance of the circuit. (51.2.3)
6.3
9v
30
determine the total current in the circuit. (512.2)
50
so
what is the voltage across the 3 ohm resistor? (51.2.2)
6. how much current flows through the 5 ohm resistor? (51.2.2)
e
explain how the circuit would change if the 5 ohm resistor suddenly burned out (open). be as specific as
possible (51.2.3)

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um