0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are the dimensions of a 13 seer coil?
Depends on the manufacturer and which coil (the evaporator or the condenser).
What is difference between solenoid and coil?
Solenoid has a longer length compared to its diameter. The Distance between two loops in a solenoid is longer. while Coil has the bigger diameter. The distance between two loops in a coil is shorter compared to its diameter.
What happens when a coil is rotated between two magnets?
The coil will produce an alternating electric current.
What happens if a coil is rotated between two magnets?
The coil will produce an alternating electric current.
What is the difference between coil and strip?
a coil is a coninuous circles =as in a spring and a strip is a straight piece = as in a strip of tape.
What is Coefficient of coupling?
It is a measure of how close is a coupling between two coils it gives an idea of wat portion of the flux produced by one coil links with the other coil
What is the relationship between frequency and the size of a transformer?
Basically the characteristics of a transformer depends on the impedance(resistance) and on the coupling of its primary and secondary coils. The impedance of a coil depends on the frequency, as the frequency increases you need less volume of iron core and less number of turns in the coil for a given impedance, then reducing the size of the transformer.
What are the minimum amount of winding of coil for inductive coupling to take place between two metal coils?
Not even a single turn, just having two wires "near" each other will cause some inductive coupling between them. This is one of the causes of "crosstalk" that causes signal to appear in weakened form on wires they don't belong on (the other cause is capacitive coupling, which is also present between any two wires "near" each other).The real matter is how much coupling you want (or can tolerate, if you don't want coupling).
What is the difference between a secondary and primary coil?
The primary coil is the one with voltage applied, or the 'input'. The secondary coil is the one in which a voltage is induced by electromagnetism, or the 'output'. In a step up transformer, the secondary coil voltage is higher than the primary. In a step down transformer, the secondary coil voltage is lower than the primary. In an isolation transformer, the secondary coil voltage is the same as the primary. Here, the point of the transformer isn't to raise or lower voltage, but to keep a particular circuit electrically disconnected from another circuit, while still allowing the circuits to function together (through electromagnetism).
What are the dimensions of a 13 seer coil?
Depends on the manufacturer and which coil (the evaporator or the condenser).
Link coupling is used in r-f amplifiers to?
Link coupling is used to transfer energy between two r-f circuits which for whatever reason cannot be located near to each other. The method used in link coupling is a wire loop which stretches between the two stages, terminating at each end in a coil of few turns. At the output of the first stage, this wire loop will act as a step-down transformer, and at the input of the next stage it will act as a step-up transformer. To work in this manner the loop terminations must be positioned next to the inductor of the r-f tank circuit.
What is the difference between inductive coupling and capacitive coupling?
A capacitor is a device that resists a change in voltage, proportional to current and inversely proportional to capacitance. dv/dt = i/c An inductor is a device that resists a change in current, proportional to voltage and inversely proportional to inductance. di/dt = v/l In an AC circuit with capacitive loading, the current waveform will lead the voltage waveform; while with inductive loading, the current waveform will lag the voltage waveform.
How many hours or minutes can a coil burn?
It depends on the size of the coil and the burn rate.
What is the difference between helical spring and coil spring?
is helical coil and coil spring are the same
How many turns of wire in a coil to produce 240V?
it depends on what is your low volatage. the turns of coil it's according to what is the voltage they are,When the coil / coil is equail voltage/voltage
Difference between shunt coil and tripping coil?
a shunt coil needs external supply & tripping coil gets supply from itself.
What is the relationship between the speed of the magnet as it travels through the coil and the amplitude of the voltage produced from coil?
The voltage would depend on the speed of the magnet. It also depends on other factors, e.g. the angle between the magnetic field lines and the movement, and the strength of the magnetic field at that point.
