In a common source stage, the operating point fixed by the biasing scheme, affects the gain Answer: True Gain of the amplifier =Av= gm.Rd In common source amplifier operating point mixed effects the gain by choosing biasing as resistor value changes.
Category: Electric Engineering
The figure shows four windings on a magnetic flux-conducting core. Using different shaped dots, establish polarity markings for the windings.
The figure shows four windings on a magnetic flux-conducting core. Using different shaped dots, establish polarity markings for the windings. Solved by verified study co-pilot All Study Co-Pilots are evaluated by Gotit Pro as an expert in their subject area. Get Solution Contact Us
This question concerns the design of a home temperature and pressure monitoring system which posts temperature and pressure values up to ‘the cloud’.
The diagram below in Figure QB3 shows how a domestic computer interfaces to the Internet.
CMOS circuits are made up of transistors to create digital logic circuits.
Explain the term parasitic capacitance its cause and its effect on the circuit.
Explain the function of a 2 x 2 crossbar switch where the inputs are Xl and X2, outputs are Y1 and Y2 and the selection switch is S.
Show the construction of this crossbar using 2 input multiplexers.
The logic blocks within FPGAs use look up tables which are implemented and controlled using multiplexers.
With the aid of a suitable diagram show the structure and describe the operation of a 2 input look up table and how this can return sored values with a given input.
Explain with the use of an appropriate diagram the structure of an FPGA
Describe the function of the logic blocks and the interconnection switches and why an FPGA would be used instead of an SPLD or a CPLD.