In a certain electronic circuit the output is positive if input 1 is positive and input 2 is zero. If both inputs are positive the output is zero. This is
A an AND circuit
B an OR circuit
C a high-pass filter
D a NOR circuit
Ans : B) an OR Circuit.
In OR circuits, there are 2 input wires and a single output wire that gives a high voltage output when the input signals are themselves at high voltage.
In a certain electronic circuit the output is positive if input 1 is positive and input...
3) A digital circuit is shown input output input 4 input This circuit performs the function of a(n) (A) SR flip-flop (B) JK flip-flop (C) D flip-flop (D) T flip-flop 4) A digital circuit is shown inputs Y Z output no. 1 output no. 2 This circuit performs the function of a (A) 2-bit comparator (B) decoder (C) full-adder (D) full-subtractor
1- Please answer all the question
2- with clear handwriting
Thank you,
3. Design a combinational circuit with inputs a, b, c, d and outputs w, z, y, z, where the input and output both represent a signed numbers (2s complement). The output is 7 less than the input, if the input is positive, or zero. If the input is negative, the output is 3 greater than the input. 7. Use the Boolean functions developed in problem #3 to create...
Please Give Me the ANS only
Choose the correct answer. 1. An RLC circuit with output on the capacitor is a... a) low pass filter b) high pass filter c) band pass filter d) band stop filter 2. To build a RLC low pass circuit the output has to be taken on... a) the resistor b) the inductor c) the capacitor d) capacitor & inductor 3. In an RLC circuit if R-20092, L=0.9mH and C-40uF what is the value of...
(b) (i)Design a logic circuit that will allow a signal to pass to the output only when control inputs B and C are both HIGH; otherwise, the output will stay LOW. (4marks)CR (ii) Design a logic circuit that allows a signal to pass to the output only when one, but not both, of the control inputs are HIGH; otherwise, the output will stay HIGH. (4marks)CR (c) What is a universal gate? Give examples. Realize the basic gates with any one...
logic circuit
1. (10) Which of the following describes the operation of a positive edge-triggered D flip-lop? A. If both inputs are HIGH, the output will toggle. B. The output will follow the input on the leading edge of the clock. C. when both inputs are LOW, an invalid state exists. D. The input is toggled into the flip-flop on the leading edge of the clock and is passed to the output on the trailing edge of the clock. Answer...
1. Given the following AM rectifier detector circuit and its input and output signals: a t m()] cos RIr) LA + m(o) ? m(1) Low-pass A + m()) cos m(t) a. [40 points] Find Va(t), the modulated input signal into the low-pass filter. b. [10 points] Show that (1/T)m(t) is the signal across the output resistor R.
In the circuit below, the input voltage is Vin-Vinegakcos(wt), R-20 ΚΩandC15nFw l. in al Show that the output voltage is VotVcos (wt-), where V-V n peak/V1 + (RC) b) Show that this result justifies calling this circuit a high-pass filter+ c) Find an expression for the phase constant δ in terms of R,C and d) At what frequency is Vi (1/V2) Vin peak? That particular frequency is known as the 3dB frequency, or f3dB, of the circuit
In the circuit...
We wish to design a logic circuit with four inputs A, B, C, D. the output is to be high only when a majority of the inputs is high. Realize the circuit using only NOR gates (No Verilog VHDL design)
Design a logic circuit that will allow the passage of an input signal only when control inputs B or C is LOW (use either B or C but not both are low) at the same time that D is HIGH. Otherwise, the output is LOW. Show the truth table and reduced expression for the output.
1. The voltage input to an amplifying circuit is 40mV, and the output is 3v calculate the voltage gain in volts and in decibels. 2. The gain of a filter is -0.4 dB. Determine the output power when Pin = 1.4 W