Ohmic in a sentence

This effect is called ohmic or resistive loss (see ohmic heating ).

Any given material will break down under a strong-enough electric field, and some materials of interest in electrical engineering are "non-ohmic" under weak fields. citation citation Ohm's law has been observed on a wide range of length scales.

A pn-junction is formed on one or both sides of the channel, or surrounding it, using a region with doping opposite to that of the channel, and biased using an ohmic gate contact (G).

But as the temperature of heated plasma rises, the resistance decreases and ohmic heating becomes less effective.

Fiber optics At frequencies greater than 200 GHz, waveguide dimensions become impractically small, and the ohmic losses in the waveguide walls become large.

It comprise a main body of either P-type or N-type semiconductor with ohmic contacts at each end (terminals Base1 and Base2).

Materials and components that obey Ohm's law are described as "ohmic" Hughes, E, Electrical Technology, pp10, Longmans, 1969.

Ohmic heating ~ inductive mode Since the plasma is an electrical conductor, it is possible to heat the plasma by inducing a current through it; in fact, the induced current that heats the plasma usually provides most of the poloidal field.

Ohmic losses of the Pedersen currents heat the lower thermosphere (see e.g., Magnetospheric electric convection field ).

The AC resistance often is many times higher than the DC resistance, causing a much higher energy loss due to ohmic heating (also called I 2 R loss).

The gain may be broken down into three factors; the antenna gain (the directional redistribution of the power), the radiation efficiency (accounting for ohmic losses in the antenna), and lastly the loss due to mismatch between the antenna and transmitter.

The heating caused by the induced current is called ohmic (or resistive) heating; it is the same kind of heating that occurs in an electric light bulb or in an electric heater.

The material showed ohmic conductivity (lowest resistance ∼22 kΩ). citation citation Properties Strength seeAlso Carbon nanotubes are the strongest and stiffest materials yet discovered in terms of tensile strength and elastic modulus respectively.

There are, however, components of electrical circuits which do not obey Ohm's law; that is, their relationship between current and voltage (their I–V curve ) is nonlinear (or non-ohmic).

The resistance of most materials is relatively constant over a range of temperatures and currents; materials under these conditions are known as 'ohmic'.

When the switch is conducting, it typically operates in the linear (or ohmic) mode of operation, since the source and drain voltages will typically be nearly equal.