This website uses cookies to ensure you have the best experience. Learn more

Inductors Essay

1556 words - 6 pages

In this experiment we will use various instruments to study the behavior of inductors in DC and AC circuits.Equipment List: Test Equipment.Ø DMM: Fluke model 77, serial 9801 Ø Tectonics Oscilloscope: Model 2213A, serial P1097 Ø Function Generator: Model 3311A, serial 925577 Ø Decade Inductor: Model ALD-12, serial 3735 Ø Harrison DC Power Supply: Model 6200B, serial T5599 Equipment: Ø One 2.2k ohm resistor Ø One 200 ohm resistor Ø One 1N4002 diode Theory: An ideal inductor offers no resistance to the flow of direct current. However, all inductors do have some internal DC resistance, which is easily measured, and may be used to be represented as a separate element in series with the inductance. With regard to AC inductors do impede the flow of AC current.Procedure 1 (Inductor in Circuit with DC Source) 1. Assemble the circuit as shown below. (The power supply is a DC sourse).2. Set the DMM to measure voltage in DC. Observe and record the DC voltages across Vag, Vab and Vbg with the DMM.a. Vag should be around 7.67V b. Vab should be around .397V c. Vbg should be around 7.28V 3. Set the DMM to measure current. Connect the DMM to measure the current in the circuit by breaking the circuit.a. Current should be around 3.34Amps 4. Remove the inductor from the circuit and measure its DC resistance with the DMM.a. The resistance should be around 118.5 ohms Procedure 2 (The Inductor as a Filter Element) 1. Assemble the circuit as show in the figure below. (The power supply is an AC source).2. Adjust the function generator to yield zero DC output, and a 5Khz sinusoidal with peak-to-peak amplitude of 10 volts.3. Observe and record the voltages across Vag and Vbg, with the inductance set to 1H. Use the oscilloscope as well as with the DMM voltmeter over the same points.a. Vag should be around 9.6V peak-to-peak b. Vbg should be around .56V peak-to-peak 4. Repeat step 3 with the inductance set to 0.5H.a. Vag should be around 9.6V peak-to-peak b. Vbg should be around 1.1V peak-to-peak 5. Repeat step 3 with the inductance set to 0.2H.a. Vag should be around 8.8V peak-to-peak b. Vbg should be around 2.7V peak-to-peak Procedure 3 (The inductor as a Series Filter Element with DC & AC Source Present) 1. Assemble the circuit as show in the figure below. (The power supply is an AC source in series with a DC source).2. Adjust the function generator to yield zero DC output, and a 5Khz sinusoidal with peak-to-peak amplitude of 5 volts.3. Set the DMM to measure voltage in DC. Observe and record the DC voltages across Vag and Vbg with the DMM.a. Vag should be around .216V b. Vbg should be around 4.97V 4. Observe and record the voltages across...

Find Another Essay On Inductors

Capacitors: the bascics, applications Essay

1070 words - 4 pages the battery once the capacitor charges. However, any alternating current (AC) signal flows through a capacitor unimpeded. That's because the capacitor will charge and discharge as the alternating current fluctuates, making it appear that the alternating current is flowing.One big use of capacitors is to team them up with inductors to create oscillators.

Influence of input current frequency on induction heating process

1259 words - 5 pages consuming and expensive due to having to manufacture and modify several inductors. These methods were also limited in applied cases and could not provide the developer with a good understanding of what is going on in a given induction heating system or information on why a given induction system worked or did not work properly. Today, more and more induction heating designers are shifting their development process from traditional empirical methods

Strategic Analysis: BH Electronics

1038 words - 4 pages The company I work for, BH Electronics is a global manufacturer of transformers, inductors, fillers and other electronic assemblies. They manufacture products not only here in the United States, but also in China and Mexico. BH electronics has customers located around the globe but mainly in Europe and Asia as well as North America. The focus for BH is to provide high frequency devices; but also has the capability to build low frequency

Needs Assessment Paper

1130 words - 5 pages Introduction BH Electronics is a medium size manufacturer of electronic parts. They specialize in high frequency devices such as transformers, inductors, and other related assemblies. There are many processes that need to be improved, but an important one is to provide the workforce with the resources needed to build high quality products while reducing scrap costs and improving loyalty and efficiency. To accomplish this goal a series of

Circuit Report

2319 words - 9 pages ObjectiveThe aim of the experiment is to understand the properties of the passive elements and the resonance.Apparatus1. Unknown Box2. Passive Elements: Resistors, Inductors and Capacitors3. A.C. Power supply4. Connecting Wires5. MultimeterIntroductory TheoryPassive elementsPassive elements are elements that can either absorb energy or store energy.There are 3 types of passive elements, which are shown below:Resistor: A resistor is a two

Child Pornography

2126 words - 9 pages one, which is ultimately the decision taken by the Supreme Court in US vs. Knox, is the most ethical and stands as the right decision. Child Pornography is a very serious manner that can have detrimental effects upon the children of today and upon the integrity of our societal values and morals. This is why the US Constitution extends the law as much as possible to protect all children from this terror that unfortunately exists in our world. The Decision in United States v. Knox was just another measure to ensure full protection for all children from those who have the intention of being inductors of Child Pornography.

Control and Conversion of Electrical Power by Power Semiconductor Devices

2203 words - 9 pages circuits • Magnetic components (such as transformers and inductors) • Electronic circuit packaging and manufacturing • Control of electrical motors MAIN TASK OF POWER ELECTRONICS Power electronics has applications that span the whole field of electrical power systems, with the power range of these applications extending from a few VA/Watts to several MVA / MW. The main task of power electronics is to control and

PV-STATCOM AND TOTAL HARMONIC DISTOTION ANALYSIS

2049 words - 8 pages to recover the grid fault. AC Filter An AC filtering stage is required to eschew exorbitant voltage drop in the ac side across inductors, maintain more preponderant controllability of output current and suppress the ripple in the AC side current. In this project the AC filter is implemented utilizing the inductor. The inductance is selected such that the voltage drop across the inductor is 3% of the Grid voltage Lf = (0.03×V_grid)/(2×π×f_grid

A New House Readiness

2266 words - 10 pages understand the yield on the U.S. Treasury 10-year bond (or the five-year note), and follow what the market is saying about Federal Reserve monetary policy” (The Fed’s Role). With the FED watching the economy like a hawk to adjust policies, interest rates, or to make changes to regulations to counteract inflation, unemployment, and other economic inductors, it is important to understand how such policies affect the housing market, from the buyer

An Optimal Solar Power Management System with Maximum Output Control

1833 words - 8 pages actually unknown in the design phase. With low light intensity, the PV voltage may be too low to charge up a battery. Thus, the power management system should cater for the large difference in light intensities and the voltage step-up scheme is needed. Traditional DC-DC converter has been proposed to step up the voltage in recent works [5]. However, the inductors in the converter are costly if being integrated on chip. Moreover, most of the strategies

A Proposal for Signal Integrity Analysis and Design Methodologies of Deep Sub-micron CMOS VLSI Circuits

2099 words - 9 pages size of transistor is scaled, the signal delay in active devices (transistors) are reduced, thereby achieving high performance; however, the effect on delay due to passive devices (interconnects with resistors, capacitors, inductors) remains to be a bottleneck in signal flow within high complexity, high performance integrated circuits [12]. Consequently, designers attempt to scale down interconnects without proper understanding, leading to

Similar Essays

Capacitor Vs. Inductor Essay

594 words - 2 pages Capacitor vs. InductorWhen most people think of an electronic device, they think that all it needs is a cord for it to work, but there is so much more through my eyes. Having over fifteen credits of electronics thus far, I learned to love it. I am currently in Elt 102, which deals with Ac circuits. One of the topics we spend most time with is inductors and capacitors. One may think that a capacitor and inductor are complete opposites, yet they

Coupled Inductor Interleaved Boost Converter With Lc Filter For Ripple Free Current

1379 words - 6 pages two coupled inductor and two LC filter connected series to the coupled inductor. Here the LC filter is used to eliminate di / dt and gives ripple free input and output current. II. COUPLED INDUCTOR INTERLEAVED BOOST CONVERTER AND ITS OPERATING PRINCIPLE If the two inductors were coupled together, the input and output current ripple can be reduced than interleaved boost converter. We can get high power density because of using only one core

Why The Range Of Indicators Used To Measure Development Has Increased In Recent Years

756 words - 3 pages . Classifying countries into developed or developing is important, as we can tell whether a certain county needs international help, in developing or if the country is hit by national disaster or war. In conclusion none of the above indicator is of any use on its own, although when using a range of the inductors together gives a good picture in identifying LEDC’s although like any other ideology it should be used with caution.

Electrical Amplification Essay

1930 words - 8 pages multiplied by the electric current. When resistance is involved, the potential difference is equivalent to the electric current multiplied by the resistance. In the case of alternating current, which amplifiers use, the formulas for power become more complex with inductance and capacitance affecting the flow of current. Inductance is a characteristic of inductors, which describes how well they store energy in magnetic fields, generating an equivalent