Electronics Engineering

neither its a business

limited band width and very low amplification factor, to begin with hi voltage and current offset

XOR

It creates an extra load to the circuit if placed parallel to other circuits. this load approaches the equivalent of a short circuit as the resistance value placed there reduces.

Ohms law states that V = I (current) x R

Rearranging for I, I = V / R

therefore I = 20 / 4 = 5 Amps

hall coefficient of a lightly doped semiconductor will decrease with increase in temp as hall coefficient is inversely proportional to number density of charge carriers.

FR-4 glass-reinforced epoxy. In fact, FR-4 is the grade of the fiber.

The only charateristic of logic is consistency.

what is spectral evidence

Spectrum (spectral) refers to different frequencies of light associated with a substance.

Neither charge nor volts is a conductor. These are terms for electricity, the movement of electrons along a conductor. A conductor is the medium that carries the charge and a volt is the amount of electrical 'pressure' which is being carried.

A conductor is generally a wire of other copper (sometimes carbon, sometimes aluminum or some other metal) but could be any other material. could be anything resistor, capacitor, ac/dc converter, microchip etc. they all conduct electricity by the method above, altering the properties of the energy.

Media can come in different forms, in computing media is referring to Compact Disks and USB devices which are classed as portable media devices. Music/pictures and videos are all types of media.

When we do a Fourier transformation of a function we get the primary term which is the fundamental frequency and amplitude of the Fourier series. All the other terms, with higher frequencies and lower amplitudes, are the harmonics.

What is the Relationship between resistance and inductance in a RL circuit?

Jewellery usually consists of eithe rmetal on its own, or precious or semi-preciou sstones set in metal. Such items would not be insulators. Jewellery such as beads on string, or manmade or wooden items would be insulators.

thermocouple, photoelectric transducer, photovoltaic cell, piezoelectric transducer

Gain = Pout - Pin = -10dBm - (-5dBm) = -5dB

The input impedance should increase slightly for the lower frequency, when using a capacitive circuit.

computers

87.7

• i opened then jar (meaning) i pry things or i open things (sentence) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

An LED usually has a resistor connected in series with it because an LED (light emitting diode) is not linear in current to voltage (like a resistor) and has to be operated within specified current and voltage conditions. In most circuits the supply voltage is higher than the forward voltage of the LED so the LED would burn up from too much current without a current limiting resistor in series. The resistor sets the voltage and current to a good operating point (voltage and current) for the LED by dropping some voltage across it. The operating point varies depending on the size, type and manufacturer of an LED so the LED's data is used to select the right resistor size for a given voltage source.

super conductivity

A standard NOT gate will have just one input. It will change its value to the opposite digital value for the output.

In communications, a continuous frequency voltage or electromagnetic wave capable of being modulated or impressed with a second signal which carries the information to is transmitted.