It is the diameter of the circle formed by the three electrodes. Popular abbreviation is PCD. In a round furnace three electrodes(Normally AC furnace) are centered at the peak of the equilateral triangle. When a circle is drawn from the center covering three apexes(of triangle), such circle is called the PCD of Electrodes.
vipin@vaibhavfurnaces.com
pitch in music means
The distance between the two sides of an individual coil of and AC armature winding id termed the coil pitch.
Circumduction. i think im not for sure though.
Copper. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper (CW004A or ASTM designation C11040). This copper is at least 99.90% pure.
The resistor is used in a electric circuit normally: 1)To increase or decrease the ac/dc current in any electric current path. 2)To obtain variable ac/dc voltages from a fixed ac/dc voltage using multiple resistors. 3)To vary the timing or frequency (pitch in music) in conjunction with a capacitor. 4)Controlling the volume of sound in speakers is done by varying resistances somewhere in the amplifier stages is a good example. The capacitor is used in a circuit normally (few examples): 1)In AC to DC converters (rectifiers) and to eliminate any ac component in any dc voltages (to get smooth dc voltage) 2)To filter out unwanted frequencies interfering in a desired frequency of signal for example ECG, EEG, PPG in medical field. 3)Tuning to a particular frequency (in other words 'station') in radio receiver in conjunction with inductance coils. 4)To vary the time in a timer circuit in conjunction with resistor. Hope this information will be of help to you to some extend.
Its is taken standard as 2*pitch circle diameter - 3**pitch circle diameter for cast teeth. 3 *pitch circle diameter - 4 *pitch circle diameter for cut teeth. Pitch circle diameter = PI*module regards, Pranav
circle diameter minus center of pitch cirlce raius
Depends on the pitch: Fine pitch: m10 * 0.75 pitch , drill diameter = 9.25 mm m10 * 1.0 pitch , drill diameter = 9.00 mm m10 * 1.25pitch , drill diameter = 8.8 mm Coarse pitch (most common use): m10 * 1.5 pitch , drill diameter = 8.5 mm
12 is the diameter 14 is the pitch
Diametral pitch is determined by dividing the number of teeth on a gear by its pitch diameter. The formula for diametral pitch is Pd = N/D, where Pd is the diametral pitch, N is the number of teeth, and D is the pitch diameter. It is typically expressed in teeth per inch.
The SAP (Standard Addendum Profile) diameter of a gear can be calculated using the formula: ( d = \frac{N \cdot P}{\pi} ), where ( d ) is the pitch diameter, ( N ) is the number of teeth, and ( P ) is the diametral pitch. The SAP diameter typically refers to the outer diameter of the gear, which can be determined by adding twice the addendum (the radial distance from the pitch circle to the top of the teeth) to the pitch diameter. Thus, the formula for the outer diameter ( D ) is ( D = d + 2 \cdot a ), where ( a ) is the addendum. Ensure that you use consistent units throughout the calculation.
External diameter / number of gear = pitch
pitch is the linear progress made by the circular scale on the main scale in one complete rotation
The bigger the diameter of the skin or head the lower the pitch. The smaller the head, the higher the pitch.
Tpi=1/p
PCD means Pitch Circle Diameter
The least count of a screw gauge is calculated by dividing the pitch of the screw by the number of divisions on the circular scale. The formula is Least Count = Pitch / Number of divisions on the circular scale.