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What is the output of an RC circuit when the input is a pulse step n square wave?
I think nobody is answering because clarification is needed about what is meant by "a pulse step n square wave"?
ANSWER: If the capacitor is in series and it has a poll up to X volts with a resistor a positive transition on the input will be immediate on the output and return to its previous state by the RC time constant. If the resistor is in series and has a pull up capacitor to X volts then the capacitor will charge at the RC time constant. The response is only evident during transition times not during steady states
What else can I help you with?
What is pulse and digital circuit?
pulse or clock pulse in a commonly used term and a clock pulse is generally a square wave where the higher voltage represents digital logic '1' and the lower voltage represents the digital logic '0' and the frequency of this wave is manually adjusted depending on our requirement i.e either we need a very fast responsive system or a slow one digital circuit :- it is similar to electric circuit where the components are placed in a particular manner to get the desired output. on seeing the problem statement first of all we estimate the no. of input as well as no.of outputs and we would try to draw the truth table basin on the given conditions and from the truth table we would derive the relation between output variables and input variables or in other words we express the output variables as he function of input variables and finally we use different gates to connect inputs to get the required output
How many clock pulse are need to shift one byte of data from thew input to output of a 4 bit shift register?
12
Explain the major difference between combinatorial logic and sequential logic?
It was mentioned that there are two different ways to connect two or more electrical devices together in a circuit. They can be connected by means of series connections or by means of parallel connections. When all the devices in a circuit are connected by series connections, then the circuit is referred to as a series circuit. When all the devices in a circuit are connected by parallel connections, then the circuit is referred to as a parallel circuit. A third type of circuit involves the dual use of series and parallel connections in a circuit; such circuits are referred to as compound circuits or combination circuits. The circuit depicted at the right is an example of the use of both series and parallel connections within the same circuit. In this case, light bulbs A and B are connected by parallel connections and light bulbs C and D are connected by series connections. This is an example of a combination circuitBy EngineerMuhammad Zaheer Meer GMS
What is the purpose of the capacitors at the input and output signals?
There are two primary uses of a capacitor in the biasing of a transistor. One is to isolate the DC component of the input or output signal from the input or output of the transistor. This is often done in audio applications where the input signal is centered around ground reference, but the base is biased at 0.7 volts. Similarly, the collector is biased away from ground, but the signal needs to be shifted back to ground reference. The second is to change the gain as a function of frequency. Depending on where the capacitor is located in the circuit, the capacitative reactance as a function of frequency can add to or subtract from the bias point and/or gain of the circuit. Usually, this capacitor would be located on output side, along with the emitter or collector resistors.
How can IC 74190 will give output freq as 50Hz?
The 74190 is an up/down decade counter. Counters use frequency division to achieve a counting sequence. To answer your question, it depends on the input frequency. The Qa output will divide the clock input by 2 so if the input is 100Hz, Qa's output is 50Hz. Since this is a decade (0 to 9, or truncated sequence) counter and not a binary (0 to 15, or full sequence) counter, the outputs Qb, Qc and Qd divide the input but their outputs are not symmetrical (equal time high and time low). Qb and Qc produce 2 pulses for every 10 input pulses, therefore divide the input clock by 5. Qd produces one output pulse for every 10 input pulses, therefore divides the input by 10. The easiest way to visualize this is to write out the binary count in column format, starting at 0000 and ending at 1001, and looking at each of the output patterns. To produce the 50Hz output, assuming you are not concerned over symmetry: -input clock 100Hz for 50 Hz on Qa -input clock 250Hz for Qb or Qc output of 50Hz -input clock 500Hz for Qd output of 50Hz
What will be the output when a square wave is the input of the differentiater?
If you use a square wave as input to an integrator circuit, the output will be a triangle wave.
What is the output from an AND gate if the two inputs each carry a pulse?
The output from an AND gate is TRUE if both inputs are TRUE. If each input is given a pulse, the output will pulse, but only for the time that the two input pulses overlap each other in time. If the input pulses do not overlap, the output will do nothing.This answer assumes that the input pulses are from FALSE to TRUE and back to FALSE. In the reverse case, the output will pulse whenever either input is pulsed and, if the inputs overlap in time, the output will simply be one longer pulse.
What is pulse and digital circuit?
pulse or clock pulse in a commonly used term and a clock pulse is generally a square wave where the higher voltage represents digital logic '1' and the lower voltage represents the digital logic '0' and the frequency of this wave is manually adjusted depending on our requirement i.e either we need a very fast responsive system or a slow one digital circuit :- it is similar to electric circuit where the components are placed in a particular manner to get the desired output. on seeing the problem statement first of all we estimate the no. of input as well as no.of outputs and we would try to draw the truth table basin on the given conditions and from the truth table we would derive the relation between output variables and input variables or in other words we express the output variables as he function of input variables and finally we use different gates to connect inputs to get the required output
How does pulse transformer work?
i exactly donot know the working..but i know the basic thing it does..whatever input signal is given to it..it creats a dV/dt output of the input signal... example say you are given input as a rectangular pulse wave...then at the output you would recieve a spike....
What are the limitations of power supply?
Power limitation transformer circuit structure of power supply, including: an electromagnetic interference filter unit, a rectifying unit, a power factor correction section, a transformer having a primary input terminal and secondary input terminal, a pulse controlling unit connected with the secondary input terminal of the transformer, a primary power limitation circuit and at least one secondary power limitation circuit, an output current controlling unit and an output voltage controlling unit. The input terminal of the output current controlling unit is connected with the secondary output terminal of the transformer. The primary output terminal and secondary output terminal of the output current controlling unit are respectively serially connected with the primary and secondary power limitation circuits. The input terminal of the output voltage controlling unit is connected with the secondary output terminal of the transformer. The output terminal of the output voltage controlling unit is connected with the secondary power limitation circuit for controlling the magnitude of the voltage and current of the primary and secondary power limitation circuits so as to control the output power.
What type of signal must be applied to the input of a microprocessor?
square pulse signal
What is the nature of the output voltage of half wave and full wave rectifiers with that of the input voltage?
In a half wave rectifier voltage across load resistance is not consistent, because for positive pulse of input voltage diode work as a forward bias i,e half wave rectifier treat as closed circuit and for negative pulse of a input voltage diode work as a reverse bias so no current flow through circuit. therefore voltage output is not consistent. In full wave rectifier two diodes are used at the both side of secondary coil of transformer. due to that for positive pulse of input voltage one diode diode work as a forward bias another as a reverse bias. for negative pulse of a input voltage second diode work as a forward bias another as a reverse bias,so consistent voltage can be provided by full wave rectifier.the nature of output voltage of half wave rectifier and full wave rectifier is that it flows through with only one polarity either in positive or negative in the circuit.
What is the need of regulation in electronic circuit?
A: Regulation is a term describing means and ways to control either voltage or current. On an analogue circuit feedback circuitry are implemented to decrease the output to compensate for an increase in input. on digital regulators again feedback is used to modify a pulse duty cycle to compensate for the same thing.
Is there a difference between edge triggering and pulse triggering?
Yes, there is a difference between edge triggering and pulse triggering. Edge triggering occurs when a circuit changes state based on the transition of an input signal (e.g., from low to high or high to low). Pulse triggering, on the other hand, involves triggering a circuit based on the detection of a specific pulse width within the input signal.
What does ic 7475 do?
The 7475 is a TTL MSI circuit that contains four D latches, it is also known as 'quad bistable latch.' The 7475 is mostly used for temporary storing 4-bit nibbles of data. Any length of data can be stored by using more than one 7475 chip. When all four clock input pins connected to logic high clock pulse, input data is loaded into the D latches(each latch is D Flip-Flop) and appears at the Q output and remains there. After clock pulse goes logic low, the output at Q and Q' still holds input data till clock pulse changes it logic state back to 'High' and input data is changed.
How many clock pulse are need to shift one byte of data from thew input to output of a 4 bit shift register?
12
What is the function of a function switch of a signal generator?
it is used to select the type of input we want to give to any of our ckt's.... Input's such as sine, square, triangular, pulse etc....
