An electronic oscillator is an electronic circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave.
Elasticity of supply measures how the amount of a good changes when the producer hires more employees. Elasticity of supply measures how the amount of a good changes when the producer uses new materials. Elasticity of demand measures how the amount of a good changes when its price goes up or down. Elasticity of demand measures how the amount of a good changes when its distribution expands.
Resistance, measured in Ohms, tells us how hard it is for a current to flow through a circuit component. The size of the current flowing depends on the potential difference (voltage [voltage: The potential difference of a cell, electrical supply or electric component.It is measured in volts, 'V'.esistance, measured in Ohms, tells us how hard it is for a current to flow through a circuit component. The size of the current flowing depends on the potential difference (voltage [voltage: The potential difference of a cell, electrical supply or electric component.