• Q : Transient current of logic gate....
    Electrical Engineering :

    Determine the maximum output current to find the the initial surge of current for (a) use I=C*dv/dt.

  • Q : Differential and instrumental amplifiers....
    Electrical Engineering :

    Derivation of the differential amplifier input impedance expressions followed by the example of how to calculate the input impedance.

  • Q : Problem on parallel rl circuit....
    Electrical Engineering :

    A parallel RL circuit has the values, R = 5kohms and XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L.

  • Q : Series rc circuit....
    Electrical Engineering :

    A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged?

  • Q : Estimating resistance change....
    Computer Engineering :

    The insulating rod is subsequently stretched by applying axial mechanical force. Prior to stretching the resistance of Manganin wire was R0 = 10 ?.

  • Q : Human discharge through a resistive object....
    Computer Engineering :

    A person is charged to 20 kV and touches an object having a 50 ? resistance to ground. Determine the following:

  • Q : Mosfet amplifier with active load....
    Computer Engineering :

    For a simple MOSFET amplifer with active load, the transistor parameters are: Vtn=1v, Vtp1=Vtp2=-1V, Kp1=Kp2=Kn=100 uamps/V^(2)

  • Q : Problem on node voltages....
    Computer Engineering :

    Computer analysis of the circuit shown in the Figure indicates that the values of the node voltages are v1=20 angle (-90 deg) and V2=44.7 angle (-63.4deg).

  • Q : Address decoding....
    Computer Engineering :

    Design the simplest address decode circuit using the necessary address lines A15 to A12 and any appropriate simple logic gates.

  • Q : Manufacturing process....
    Computer Engineering :

    Which of the advanced machining processes causes thermal damage? What is the consequence of such damage to workpieces.

  • Q : Understanding rms values of voltage and current....
    Computer Engineering :

    What is the rms value of the current carried by the power cord? Can you show me how to solve this problem?

  • Q : Comparing performance of lz77 and lz78....
    Computer Engineering :

    Compare the performance of LZ77, LZ78 and LZW with respect to parsing efficiency, dictionary generation, coding efficiency, and ease of implementation.

  • Q : Designing analog signal conditioning....
    Computer Engineering :

    An LVDT with associated signal conditioning will be used to measure work-piece motion from -20 to +20 cm. The static transfer function is 2.5 mV/mm.

  • Q : Equation for conversion of voltage to current....
    Computer Engineering :

    A photocell with a 35-ms time constant is used to measure light flashes. How long after a sudden dark-to-light flash before the cell output is 80%.

  • Q : Process control instrumentation....
    Computer Engineering :

    We will weigh objects by a strain gauge of R = 120O, GF= 2.02 mounted on copper column of 6-inch diameter.

  • Q : Estimating number of salespersons....
    Other Engineering :

    A large department store operates 7 days a week. The manager estimates that the minimum number of salespersons required to provide prompt service.

  • Q : Introduction to operations research....
    Computer Engineering :

    Develop a model to assign a unique numeric value from 1 through 9 to these letters such that the difference between the total scores.

  • Q : Determining maximum stress....
    Mechanical Engineering :

    A box beam made from an extruded aluminium ally having 5 414 mm wall thickness is loaded by an inclined force P=100 N

  • Q : Finding volumetric compression ratio....
    Mechanical Engineering :

    A diesel engine has air before compression at 280 K and 85 Kpa. The highest temperature is 2219 K and the highest pressure is 6 MPa.

  • Q : Turbine stage isentropic efficiency....
    Mechanical Engineering :

    Consider an ideal steam reheat and regenerative cycle where steam leaves a steam gen and enters a high pressure turbine at 3 Mpa and T=400 C .

  • Q : Representative velocity profiles....
    Mechanical Engineering :

    Plot some representative velocity profiles for the purely oscillatory flow of a Newtonian fluid in a long, rigid, straight pipe at various phases of the flow.

  • Q : Problem on motion of a projectile....
    Mechanical Engineering :

    A player throws a ball with an initial velocity Vo of 15 m/s from a point A located 1.5 m above the floor.

  • Q : Problem on barrage energy....
    Mechanical Engineering :

    Calculate the volume of water that is available for power generation at the extremes of spring and nap tides?

  • Q : Excess carrier concentrations....
    Mechanical Engineering :

    Calculate the steady state excess electron and hole concentrations as a function of distance into the semiconductor.

  • Q : Centripetal force on car....
    Mechanical Engineering :

    A car with a mass of 2,000. kilograms is moving around a circular curve at a uniform velocity of 25 meters per second.

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