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Looking for coil ohms and stator ohms. And possibly the voltage comming out of the stator .
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∙ 11y ago
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How do you discharge 25 Kvar capacitor in 690Volt system?
This capacitor carries a current of 25,000/690 or 36.2 amps and its impedance (reactance) is 19 ohms. The capacitance is 1/(2.pi.50.19) or 0.000167 Farad, on a 50 Hz system. The time-constant is CR so that if a 20,000 ohm resistor is placed across the capacitor the time-constant is 3.3 seconds. The voltage is reduced by 99% after 5 time-constants or in this case 17 seconds. If the discharge resistor is permanently in circuit it dissipates 690^2 / 20000 or 24 watts.
What is EOL?
EOL terminology is also related to fire alarm systems. It is the end of line resistor that is in each pull station loop. It is used to put a load on the circuit so that each circuit draws a current. This in turn is how a trouble is monitored, if the circuit gets opened a trouble alarm will sound notifying maintenance that the circuit is inoperative. First thing which I am familiar with, which kinda goes back to the "older" days, is that EOL = End Of line. The term is largely archaic outside the bounds of mainframes. For home computers, the "EOL" is usually "LF"+"CR", or linefeed (advance to next line) + CR (archaic but still in use - Carriage Return, which moves the cursor to the beginning of the line), thus "LF+CR" is used most often in DOS and Windows applications while some applications and/or operating systems treat just the "CR" to mean both... Go to next line AND go to the beginning.... basically the exact way the CR on a typewriter works. Hitting "CR" on a typewriter both advances the paper one line, and moves the carriage, or "typing spot" to column one. Wow, the old days... heheh
15 uses of cathode ray oscilloscope?
five possible uses : * Calibrate an oscillator * Compare two frequency generators * Phase shift determination b/w V and I in any CR circuit * study Beats phenomenon * study Lisajjous figures
Which is faster to discharge or to charge a capacitor?
It depends on the amount of current available to charge or discharge. On the surface, I would say that you can discharge a capacitor faster than you can charge it, because the charge rate is limited by the current available in the power supply, while the discharge current could be quite high, because you could just apply a short circuit conductor around the capacitor. Of course, this could damage the capacitor. In truth, the equation of a capacitor is...dv/dt = i/C, which means that, given the same charge or discharge current, the rate of change of voltage would be the same.AnswerThe time taken to fully charge, or to fully discharge, a capacitor is given by the equation: time = 5 CR, where C represents its capacitance, in farads, and R represents the resistance of the circuit supplying the capacitor, in ohms. By 'fully charge', we mean bring the potential-difference across the capacitor's plates to the same value as the applied potential difference.If the external voltage source is replaced with a short circuit then, providing the resistance of the circuit hasn't changed, the discharge time will be exactly the same as the charging time. If the resistance is changed, then the same equation applies, but you need to insert the new value of resistance.
What is the labeling nomenclature for capacitors and how is it used to identify and select capacitors?
Capacitors are marked with the capacitance and the maximum working voltage. The action of a capacitor is store charge short-term and a capacitor is commonly used as a reservoir of charge in a rectifier circuit to smooth the dc output voltage. Other uses in electronic circuits are as a dc-blocker which passes an ac signal while not passing the dc bias, or as a decoupling capacitor in dc circuits to remove any ac signals present while preserving the dc voltage, or in timing circuits because the time-constant of a resistor and a capacitor connected together is CR, or in filters and tuned circuits. Sometimes a variable capacitor is used, connected to a control knob for tuning a radio. In each of the above applications there are accurate methods to decide exactly how much capacitance is required.
Where can you find a stator rotor for a 1989 CR 125?
On Google. what model is it? (type of vehicle)
Is a cr 125 a 4 stroke?
a cr 125 is a 2 stroke
How much hp for a cr 125?
34.9 HP on a 2006 CR 125
Does keihen carb work on kmx 125 its of a cr 125 97 model?
Honda or husquy cr 125
What bhp is a Honda cr 125?
my cr is 45 hp animal
What is the fork oil level height CR 125 Honda?
what is the fork level height for a 1995 CR 125 honda
Can you use a head from a 2000 Honda CR 125 on a 1999 Honda CR 125?
maybe 1 year is not much different
Will plastic for a 2004 CR 125 fit on a 1999 CR 125?
No, the rad shrouds will definitely not fit. The fenders might though.
What is wrong with my 98' 125 Honda cr if its not getting spark all the time?
i had a 1984 cr-125 and had to have the magnito rewired that fixed it for me, joe
How fast can a cr 125 go?
90s
What is the oil fuel mixture 1999 Honda cr 125?
hi ther a 1999 cr 125 should be the mixture of it should be 32:1
How do you lower a cr 125?
Buy a Kouba link
