Low Frequency Copper Wire Only Chock Coil
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low frequency chock coil
1.Good quality and low price
2.deliver the goods on schedule
3.Radial Fixed Leaded Inductors with Inductance ranging from 0.30uH to 100mH.
4.ROHS compliance.
5.Remark:we can produce it according client's requirement
Our products have gained the international certifications, such as CQC, CE, RoHS, UL and so on, from internationally powerful authorities. We have got ISO9001 certificate. We promise to offer the best products to our clients. We look forward to cooperating with all friends for more mutual benefits.
- Q: An RLC circuit contains a 4.100e-6 F capacitor in series with an inductor. What should the value of the inductance be for a resonance frequency of 63.0 rad/s?Do we have to have the Equivalence Capacitance as 1/C, since the capacitor is in series?The formula for Resonance frequency is: omega 1 / (SQRT(L*C))where L ImpedanceC Capacitancebut Capacitance in series would be 1/4.1E-6 F which equals 2.44E5 F.Is this correct so far?OK if so, solving the resonance frequency for L would give: L 1 / C* omega^2omega 63 rad/s soomega^2 3969 rad/sso1 / (2.44E5 * 3969) 1.033E-9is right?! PLEASE HELP!!
- Capacitive reactance, Xc 1/WC Inductive reactance, XL WL At resonace the capacitive and inductive reactance are equal. Xc XL Therefore, 1/W x C WL L 1/(W^2 x C) L 1/(63 x 63 x 4.1 x 10^-6) L 61.45 H. Wow! that's a big inductor. Are you sure W is correct?
- Q: An inductor has a 42.0 reactance at 60.0 Hz. What will be the maximum current if this inductor is connected to a 50.0 Hz source that produces a 110 V rms voltage?1 A
- 42 what? ohms? 42 ohms at 60 Hz means at 50 Hz it is (50/60)42 35 ohms current 110/35 3.14 amps RMS peak current 3.14 x 1.414 4.44 amps .
- Q: Hello, i really need some help solving. please show all steps. i really appreciate it! thanks in advance.An 8.0-mH inductor and a 2.0-Ω resistor are wired in series to a 20-V ideal battery. A switch in the circuit is closed at time 0, at which time the current is zero. After a long time the current in the resistor and current in the inductor are: A) 0,0B) 10A, 10AC) 2.5A, 2.5AD) 10A, 2.5AE) 10A, 0
- Don't know what H is but the circuit should be ten amps if the inductor has no resistance. That narrows it down to two answers.
- Q: If the design of an inductor calls for 80 turns of .5mm wire around a 40mm OD iron torroidal core, how do I calculate the inductance in mH or uH?This isn't a homework problem, I'm building a circuit that calls for this inductor and I want to know what the resulting inductance is so that I don't have to build the inductor myself. I want to purchase one pre-wound.
- Inductance is given by Luo ur N^2 Ae/le where uo4 pi E-7, urrelative permeability, Nnumber of turns, Ae is cross sectional area of core [m^2], lelength of core [m].
- Q: guys can u please explain me how to measure the inductance of a sinusoidal air core inductor ,please explain me with a example,please help me guys!!!!
- well the inductance L (flux)(N) / i and for the coil shaped one (solenoid) L (M)(N^2)(pi)(a^2) / h where M is the permeability of the core the coil is wrapped around and N is the number of turnsand a is the diameter /2 and h is the hight of the coil i dont know if u find this usefull but any way,,,u can by a meter to measure it
- Q: A capacitor C charged to voltage V is discharged into an inductor L. What is the voltage on C at the instant when its stored energy and inductor's energy are equal?
- energy stored in charged capacitor is 1/2(c*v^2) and energy stored in inductor is given by 1/2(l*i^2).so when the energies are equal then vsquareroot(l*i/c)
- Q: and what do you think its should resistance be
- An inductor is a device that stores energy in a magnetic field. This can be a wire bent to be the shape of a coil. It has a feature called inductance which is separate from its resistance. Its resistance is simply the resistance of the wire used to make it - which is very low and ideally zero.
- Q: current of 72.7A is measured, what is the rms voltage (V) of the source?
- in simple terms put in R and -j/wC in the formulation you have (R2 is the output term) and turn the crank to simplify. the respond relies upon upon whether the output is around the resistor or the capacitor.
- Q: A circuit consists of an inductor L and a resistor R connected in series to a battery via an open switch. After the switch is closed, how long must we wait for the current in the LR circuit to build up to 99.99% of its equilibrium value. Express the answer in terms of the number of “time constants,” L/R.Additional DetailsAnswer is 9.2 but i have no idea how to arrive at the answer :(
- the present would be in section with the utilized voltage at resonance. that's while the capacitive reactance, Xc equals the Inductive reactance, XL. Xc XL a million/(2 x pi x f x C) 2 x pi x f x L f a million/(2 x pi x sq. Root of (L x C)) F 419 Hz. The resistor performs no area different than to limit the present at resonance to: utilized voltage /R and likewise to regulate 'Q'.
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1. Manufacturer Overview
| Location | Shenzhen, Guangdong, China (Mainland) |
| Year Established | 2006 |
| Annual Output Value | US$2.5 Million - US$5 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market |
| Company Certifications | CE Certificates |
2. Manufacturer Certificates
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| Range | |
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3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shekou,Yantian |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 3,000-5,000 square meters |
| No. of Production Lines | 9 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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Low Frequency Copper Wire Only Chock Coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 Pieces pc
- Supply Capability:
- 300000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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