Electronics Engineering

When the input signal to a transmission line is terminated by its characteristic impedance then the signal gets absorbed in the terminating impedance itself and is not reflected back along the line. Thus, no standing waves are produced in the transmission line.

The characteristic impedance or surge impedance belongs to uniform transmission lines.

In electronic gears we use voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is more than ten times higher then the output impedance.
An input impedance is called also a load impedance or an external impedance.
An output impedance is called also a source impedance or an internal impedance.

12V 5Ah

Used in speech processing for communications (radio) applications. The process of clipping raises the overall average speech power level. It's a crude form of audio compression.

Clamping : Used in analogue video processing to define portions of the luminance waveform (black level, sync pulses etc.) to pre-determined voltage levels. Also previously used as a method of modulating vacuum tube AM transmitters, e.g. a tetrode power amplifier tube being screen modulated by a triode clamp tube.

(copied from Yahoo Answers)

I'd have to know the inductance the gyrator is trying to simulate.

On the 1998 Honda VT1100C3, the regulator rectifier is typically located on the left side of the motorcycle, mounted near the frame under the seat. It is usually positioned close to the battery and may be secured with bolts. Accessing it may require removing the seat and side panels for better visibility and reach. Always consult the service manual for detailed instructions specific to your model.

Target output refers to the expected or desired result from a specific process, system, or model. In various contexts, such as machine learning, it represents the ideal outcome the model aims to predict based on input data. In business or project management, it can denote the goals or objectives that an organization seeks to achieve. Achieving target output is crucial for measuring performance and effectiveness.

Calculators are amazing devices used for quick calculations.

They use semiconductors in two places:

-- in chips (widely known)

-- in display

An Integrated Chip, which performs calculations, employs transistors, FETs, diodes, etc. These are made up of semiconductors. The IC is the brain of the calculator.

Next, the important part is display which used Liquid Crystal Display. In modern day calculators, Twisted Nematic crystal display is used where voltage changes must be made to increase or decrease the amount of light passing through them to create numbers. Instead of using different plates for the 7 segments and supplying separate voltage for each of them, a single plate is used and semiconductor in the form of FETs is embedded in glass so that voltage of every segment can be controlled by the semiconductor device and a common voltage source can be used. Nowadays, calculators form characters other than numbers which requires only a selected area to be supplied with voltage. This is accomplished using semiconductors.

15/600 * 200

frequency means number of cycles per second.

here 1 cycle takes .029 mili sec or .000029 sec so the number of cycles in 1 sec is

1/.000029 = 34482.75 Hz = 34.5 KHz

we can say that a resistor gone bad if

1. its resistance is different than that printed by the color code

2. doesn't conduct any current

Resistors normally will burn open. Carbon resistors almost always do this, while wireound resistors can lower in resistance. They may still allow current flow, but it will not be correct.

Vrms=Vm/1.414................... from this u can find Vm.....magnitude of voltage.

Electrical and magnetic fields have liquid properties and by this I mean they move in waves and are bound by the properties therein and the Laws of Nature that control liquid states. There are many types of liquid states continuing out into space. These are about densities and those densitiies fall away infinitely. In conclusion Electrical and Magnetic waves would most likely repel each other if their poles aren't opposing. Positive to positive or negative to negative. Phil staples

It's impossible :o) You can disable and enable any interrupt source by setting or clearing corresponding bit in proper control register. Show me your code - we will see what can be done wrong.

Asar

fotousa@interia.pl

You can set bit I on SREG by 1 to enable global interrupt or by 0 to disable it.

in c programming you can write

#asm ("sei") //to enable global interupt

#asm ("cli") //to disable global interupt

M. Wicaksono A.

Gray code is a 'reflected code', why is it named so will be illustrated soon. The advantage of Gray code over binary code is that only one bit in the code group changes when going from one number to the next. By, Ashish Kumar (Roh, Nawada, Bihar)

No, capacitor banks reduce harmonics. They act like a low pass filter. They also raise voltage by compensating for inductance and bringing the power factor back closer to 1.

Capacitor banks in the power system can cause transients when randomly closed - many utilities use zero voltage closing equipment, or inductors to counteract this short time harmonic problem.

Amplitude

SM=single mode,LX shown distance of transfer that is over than 4km for LX.

Because the gearing between the load and the electrical motor gives a large mechanical advantage to the motor end of the linkage. Electrical motors have relatively lightweight rotors which rotate very fast. Gears take this low power but speedy input and leverage it to become slower and more powerful, similar to how any lever proportions force input versus output based on the ratio of lengths between the lever arms.

This same imbalance between forces and speed explains why cars need transmissions. The motor rotates very fast and the wheels rotate much more slowly. Cars with manual transmissions can be parked on hills without any parking brake if they are left in gear, the lower the better, which will not roll away due to the same principle.

bfw

Multiply by 1000.

1K ohm = 1000 ohms

yellow - voilet - brown or yellow - voilet - black - black

The impedance of RG-11 coaxial cable is typically 75 ohms. This characteristic impedance makes it suitable for applications such as cable television and broadband internet, where minimizing signal reflection and loss is crucial. RG-11 cables are thicker than standard RG-6 cables, allowing for lower attenuation over longer distances.

To get cut using resistance bands, incorporate a combination of strength training and high-intensity interval training (HIIT) into your routine. Focus on compound movements like squats, lunges, and presses to build muscle, while maintaining a calorie deficit through a balanced diet. Aim for 3-4 sessions per week, varying your exercises and resistance levels to challenge your muscles. Additionally, include core workouts to enhance definition and overall body composition.