In experiment 2 our main objective was to understand the analysis of resistors‚ inductors and capacitors in a sine wave circuit. we measured the impedance of the inductor and capacitor using a current sensing resistor. Inductive reactance is the opposition to the flow of current‚ and capacitive reactance is the opposition to the flow of charge. The tools we used for this experiment a pair of resistors‚ an inductor‚ a capacitor‚ dual channel oscilloscope‚ audio oscillator‚ and a digital multimeter
Premium Ohm's law Electric current Resistor
of the constant B field can be detected by a small compass. If the current in the wire is time-varying‚ the B field that exists will also be time-varying. This time-varying B field can be detected by the electric field that it induces in a small inductor coil placed near the wire. In this laboratory‚ measurements on an apparatus with a long straight current-carrying wire will be used to accomplish the following objectives: 1.1 Determination of the direction of the B field surrounding a long straight
Free Magnetic field Alternating current
(2010). (2008). APEC 1‚ 35–39 (2009). high-power inductors”‚ Proc. IEEE IECON 1‚ 774–778 (2009). Power Electronics 22 (4)‚ 1499–1507 (2007). Trans. on Power Electronics 23 (4)‚ 1791–1801 (2008). (2002). coupled-inductor boost DC-DC converters”‚ Proc. Computers in Power Electronics‚ IEEE Workshop 1‚ 264–269 (2006). Bull. Pol. Ac.: Tech. 57 (4)‚ 345–354 (2009). [17] Y. Jiang and J. Pan‚ “Single phase full bridge inverter with coupled filter inductors and voltage doubler for PV module integrated converter
Premium Transformer
Discussion In the experiment AC circuits‚ the purpose was to see the effect that a capacitor‚ resistor‚ and inductor have on the voltage‚ and current of a circuit. We created circuits with 2 resistors‚ a capacitor and a resistor‚ and then a capacitor‚ resistor‚ and an inductor. The circuits were then hooked up to a function generator‚ and oscilloscope to find the voltage across certain frequencies and then calculate the peak current‚ capacitive reactance or the inductive reactance‚ and phase difference
Premium Electrical resistance Electrical impedance Resistor
switching converters are integral to modern electronics. They can convert a voltage source (typically 8 V to 25 V) into a lower regulated voltage (typically 0.5 V to 5 V). Stepdown converters transfer small packets of energy using a switch‚ a diode‚ an inductor and several capacitors. Though substantially larger and noisier than their linear-regulator counterparts‚ buck converters offer higher efficiency in most cases. Despite their widespread use‚ buck-converter designs can pose challenges to both novice
Premium Capacitor
add an inductive circuit to a battery bank to make a hybrid system that has a much higher power density than batteries alone. A battery-inductor hybrid pulsed-power supply boasts several advantages over pulsed alternators‚ as inductors are static and relatively easy to cool. Inductors are potentially more energy dense than capacitors‚ making a battery-inductor hybrid pulsed-power supply an attractive alternative to capacitor-based pulsed-power supplies. The opening switch has been a major obstacle
Premium Capacitor
Colegio De San Juan De Letran Experiment no 4 AC Ohm’s Law Carandang‚ Carmela Geraldine M. Date Performed: Jan 28‚ 2013 ACT- 2ndyear Date Submitted: Feb 4‚ 2013 Remarks:_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Engr. C.D. Sanchez Instructor II. Theoretical Discussion Alternating
Premium Alternating current Voltage Electrical resistance
damage. In the circuit of Figure 1‚ show how to mitigate the risk (pay attention to polarity!). We give the elements in this circuit some simple values for the purpose of better description and explanation. Say V = 5V‚ R= 1 Ω and L = 1H. Assume inductor is initially uncharged. FIGURE 1 From Figure 1: At t0‚ switch is opened. VL= L (di/dt) . L = 1H di=(Ifinal – Iinitial) = (0 – 5) dt= 0.02s‚ say it takes this amount of time to open the switch. Hence‚ VL = (1) (-5) (0.02)
Premium Voltage Electrical resistance Electricity
coupled-inductor-based voltage quadrupler Yihua Hu‚ Weidong Xiao‚ Wuhua Li‚ Xiangning He College of Electrical Engineering‚ Zhejiang University‚ Hangzhou 310027‚ People’s Republic of China E-mail: woohualee@zju.edu.cn Abstract: This paper proposes a high-efficient DC–DC solution with the features of galvanic isolation‚ high-voltage gain‚ zero voltage switching operation‚ low input current ripple and high-power density. The converter is implemented by a three-phase coupled inductor bridge to
Premium Transformer Capacitor
Forn International Journal of Scientific Research in Computer Science and Engineering Research Paper Vol-1‚ Issue-4 ISSN: 2320-7639 Analysis of Current Control Techniques on Bridgeless Interleaved Boost DC-DC Converter to Improve Power Quality R.Seyezhai1*‚ Abhinaya Venkatesan2‚ M.Ishwarya2 & K.Gayathri2 1* 2 Department of EEE‚ SSN College of Engineering‚ India Department of EEE‚ SSN College of Engineering‚ India Abstract—This paper presents the comparison of various current control techniques
Premium Rectifier