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question a find the value of the source impedance that results in maximum power delivered to the load in fig evaluate
question in example calculate v20 and l20 and evaluate the power delivered to the load using12i20250 and
question in the network shown in fig zt1 150 j150 omega z0 75omega z1 100omega z2 75omega l1 lambda8 l2
question a calculate ap bp vp vp- ip ip-nbsp for the circuit in figb evaluate v and i using the values of ap and bp
question a calculate the incident and reflected voltages vp and vp- in the circuit shown in fig 177bb evaluate ap and
question in the circuit shown in figa calculate the load reflection coefficient zin lambda8 and the vswrb evaluate
question in example write the expressions for vd t and along the transmission lineexample a find the load reflection
question show that the maximum and minimum values of ivdi along a transmission line are given by 1342 and 1343
question using simple momentum theory develop an expression for the thrust of a propeller in terms of disc area air
question at 15-m radius the thrust and torque gradings on each blade of a threebladed airscrew revolve at 1200 rpm at a
question 1 at 125-m radius on a three-bladed airscrew the airfoil section has the following
question 1 if an aircraft of wing area s and drag coefficient cd is flying at speed v in air of density rho and if its
question many years ago scientific american published a letter about the aerodynamics of pollen spores a photograph
question dolphins have been observed swimming at sustained speeds of up to 11 ms according to the distinguished
question the top surface of a light-aircraft wing traveling at an air speed of 55 ms is assumed to be equivalent to a
question a sailing vessel is 64 m long and its hull has a wetted surface area of 560 m2 its top speed is about 9 ms
question a submarine is 130 m long and has a mean perimeter of 50 m assume its wetted surface area is hydraulically
question the geometric and aerodynamic data for a wing of a large white butterfly is as follows flight speed uinfin
question a thin plate of length 10 m is held in a uniform air flow such that its length is parallel to the flow
question a thin plate of length 50 cm is held in uniform water flow such that its length is parallel to the flow
question use the shock-expansion method to solve for the lift and drag coefficients of the cross-section of the saturn
question examine the flow over the supersonic airfoil illustrated in fig using shock-expansion theory assume that the
question consider a two-dimensional flat plate inclined at a positive angle of attack of 10 degrees in a supersonic air
question a four-bladed airscrew is required to propel an aircraft at 125 ms-1 at sea level with a rotational speed of
question a three-bladed airscrew is driven at 1560 rpm at a flight speed of 110 m s-1 at sea level at 125-m radius the