Electronics Engineering

Basically an analog circuit is any circuit which uses the voltage (or current) level to deliver information (say.. a sine wave or an audio output). In contrast a digital circuit would only use a high and a low voltages (square wave, binary data transfer etc).

Discrete circuits are circuits only using basic components (resistors, transistors, capacitors etc) instead of integrated circuit packages.

A lot of discrete circuits are analog but they don't have to be. And a lot of ICs are digital but they don't have to be...

silicon low power

a multimeter?

yes

The INT 03 instruction on the 8086/8088 and higher class processors is a program generated interrupt that only requires one byte in the opcode. Often, this is used by a debugger, to plant breakpoints at certain points in the code. During the interrupt servicing routine, the original opcode would be restored so that it could be executed if desired.

Contrast this with the INT 01 instruction, which is actually a single step type of interrupt. In this case, the debugger sets the single step flag in the return PSW, and then simply returns to the program. No opcode needed to be planted, as there will be an automatic execution of just one instruction, and then the interrupt will occur.

The difference is in performance. INT 03 can allow the program to run at full speed until it hits the breakpoint. The downside is that, if the program does not make it to the breakpoint, the debugger will not be able to regain control without forcing an interrupt. INT 01 allows the debugger to examine the state of the program at every single instruction, allowing the implementation of complex rule based breakpoints. The downside is that program execution will be very slow.

Because it supplies them with the energy necessary for their work. IC's cannot work without energy. If they could we shouldn't put batteries into mobile devices and shouldn't connect computers to the grid. Everything could work just out of thin air.

Two.

Circuit reduction should begin at the most complex parts of the circuit, typically where multiple components are interconnected. Start with simplifying series and parallel resistors, as this can significantly reduce the circuit's complexity. After simplifying these components, move on to more complex elements, such as dependent sources or combinations of series and parallel connections. This systematic approach allows for easier analysis and understanding of the overall circuit behavior.

There are a number of things that INST may stand for. Some of the common ones are instrument, installation, institution, instruction and so many more.

In AND gate , if through both the terminals minimum values were send then the output will be 0 . if either one of the input is maximum , then the output will be 0 , meanwhile if both the input were 1 then the output will be 1 .In OR gate , if both the input are 0 then the output will be 0, but if either the input is 1 then the output will be 1,when both the inputs are 1 then the output will be 1 .

If the stack is empty assume the stack pointer has a value of P. when you push something on the stack you increment P. when you pull something from stack you decrement P.

in 1925

If the resistance is 100 Ω and you use PT100, the temperature is O°C or 273.15K.

In FM noise is low as compared to AM.

The AM signal covers more distance than FM signal that's why it gets more distorted.How ever the information in AM signal does not lose but the noise effects it more than that of FM signal,so we get signal with more noise than that of FM signal

For FM

Carson's rule

Main article: Carson bandwidth rule

A rule of thumb, Carson's rule states that nearly all (~98%) of the power of a frequency-modulated signal lies within a bandwidth of

where , as defined above, is the peak deviation of the instantaneous frequency from the center carrier frequency .

Noise quieting

The noise power decreases as the signal power increases; therefore the SNR goes up significantly.

Thanks,

By tauseef ahmed

no

Think of Voltage as the pressure and Amperage (current) as flow. If you think of it as pipes with water then the pressure would be voltage, and current would be how much water flows past a certain point in the pipe in a given time.

Property Germanium silicon

Depletion layer 0.15V 0.6V

Forward Current milli amperes tens of amperes

Reverse leakage micro amperes nano metres

Current

Short answer:

An IC is a "Integrated Chip".

An OrGate is a 2 (or more) input chip with onlt 1 output.

Longer answer: IC stands for Integrated Circuit, we call them "Chips" and they have multiple electronic devices integrated into them like resistors, transistors, capacitors, all in one package to make monolithic circuit package, to form everything from AndGates, OrGates, NorGates, ExOrGates, Buffers, to microprocessors and more.

an Or Gate is a digital divice with two or more INPUTS that will produce a digital OUTPUT depending on the input, if one OR the other inputs have an inupt of 1 the output will be 1 otherwise it will be 0. they are used to make "logic" and "arithmetic circuits" from calculators to computers to network cards and routers and much more.

not normally

The torque on a series motor is determined by the square of the armature current and, so, is very large -much larger than that of a shunt motor. Consequently, on starting, with no back-emf being generated, the torque on a series motor can be dangerously high if the machine has no mechanical load.

In a Capacitor Discharge Ignition (CDI) system, the film capacitor serves to store electrical energy and release it quickly to ignite the engine's fuel-air mixture. When the ignition trigger occurs, the capacitor discharges its stored energy through the ignition coil, creating a high-voltage spark. This rapid discharge enhances the ignition efficiency and helps ensure a reliable start and stable engine performance. Additionally, film capacitors are known for their stability and reliability under varying temperature and voltage conditions, making them suitable for this application.

Ferroequinology

If negative voltage is applied to the gate of a NMOS, it repels electrons from the channel region towards the bulk of the p-substrate and attaract holes from p-substrate towards the channel. The recombination between holes and electrons causes a deplation of majority carriers in the channel. Enough nagative gate voltage can cause the channel depleted of majority carriers and cuts off the current between the source and the drain. The least negative gate voltage causing this is called gate-source cut off voltage.

By altering the time constant (CxR) in such a way that there is little distortion. To ensure minimum distortion, CR should be much greater than 5 to 10 times that of T. C is capacitance in farads, R in ohms and T in seconds. For detailed knowhow on this matter, you may consult low pass/ high pass/ band pass filter designing.

zener diode is a special type of pn junction diode that work in breakdown region .

There are two types of brekdowns in zener i.e avlanche breakdown and zener breakdown depending on the doping concentration.

A zener diode in an on state can be considered as a voltage source ,equal to its zener voltage n hence act as an voltage regulator