What is Q factor of a coil?

The Q factor of a coil, sometimes called the unloaded Q factor, is the ratio of the energy stored in the coil to the energy dissipated in the resistance of the wire.

The Q factor of a radio coil is?

if its an LCR circuit then Q=wL/R where W=angular frequency L=Inductance of the coil R=resistance of the coil

What is Q factor of coil?

Q factor is the quality factor. It is the reciprocal of band width. The lower your band width the more your q factor. In case of fine tuning actualy band width is adjusted to narrower changing the L of a coil and finaly the desired frequency is matched. Thus disturbance is reduced

What is coil span factor and distribution factor?

coil span or coil pitch is defind as the distance mesured in terms of armature slots(or armature conductors) between two sides of a coil.

What is the unit of quality factor of RLC series circuit?

The selectivity or sharpness of series resonant circuit is measured by quality factor or Q factor.It is defined as the ratio of the voltage across the coil or capcitor to the applied voltage.In other words it refers to the sharpness of tuning at resonance. Q = voltage across L or C ( in volts) / applied voltage ( in volts ) Q = 1/ R * ( L/C)^ 0.5 Q is just a mere 

Why power factor of coil is lagging?

The coil consists of inductance. Due to inductance the current lags the voltage. So, the power factor is lagging

Why should Q point be fixed?

Q in a coil is the ratio of inductance to resistance unless the dimensions or the material changes the Q remains the same a synonym for Q is efficiency no perfect coil exists RC oscillators are stable since Q is fixed

What is the meaning of Q factor?

The Q factor is the voltage magnification at resonance divided by the supply voltage ANSWER: Q Factor is a point with reference to loading

What is bypass factor in air conditioning?

Bypass factor is the percentage of air that travels through a tube and fin coil without touching any coil surface

Q factor of low pass filter?

The Q factor is describing how sharp the dropoff of the filter is relative to the pass band. Wikipedia has a decent writeup on Q factor. The more components you use to make the filter, and the lower the cutoff frequency, the higher the Q will be.