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... a. 100 W because more current flows through it b. 100 W because of the higher potential difference across the bulb c. 60 W because more current flows through it d. 60 W because of the higher potential difference across the bulb ...
PDF - WordPress.com
PDF - WordPress.com

... the fuzzy logic, a good understanding of the process to be controlled is needed, and it does not require a complicated mathematical model[6]. Fig.2 shows the schematic diagram of Fuzzy-PI generation system. In the proposed work, the Fuzzy-PI control technique is used to generate the gating signals. ...
Question Bank
Question Bank

Design considerations for charge-compensated
Design considerations for charge-compensated

... reduction of the area-specific on-resistance. The extension of their blocking capability into the so-called medium-voltage range of 150 V - 300 V promises devices with excellent properties being attractive for a wide range of applications. There are two approaches how this voltage-range extension ca ...
Lab 2
Lab 2

... In this experiment, you will be determining the input / output characteristics of an inverter, specifically, the 7404 Hex Inverter. You shall discover the range of input Voltages that are interpreted as logic LOW (i.e., Boolean FALSE or binary ‘0’) by observing when the output is high and conversely ...
Diesel Generator set X3.3 series engine
Diesel Generator set X3.3 series engine

... certification. ...
multi channel hipot tester model 19020 series
multi channel hipot tester model 19020 series

... The issue frequently encountered when testing multiple DUTs for Hipot is unable to synchronize the voltage output. When planning for production line or automation, minimized facility and optimized space are often utilized in the plant; therefore, the distance between two DUTs is usually very short. ...
Reduction of Harmonics Contained in the Input Power Supply
Reduction of Harmonics Contained in the Input Power Supply

DM74LS47 BCD to 7-Segment Decoder/Driver with Open
DM74LS47 BCD to 7-Segment Decoder/Driver with Open

Lesson – 12
Lesson – 12

... disadvantages. Chief among them are dc component in the input ac current, requirement of neutral connection and comparatively lower output voltage. In addition the input and output waveforms contain lower order harmonics which require heavy filtering. Most of these disadvantages can be mitigated by ...
chapter 1 - UniMAP Portal
chapter 1 - UniMAP Portal

... • Electrical component that consists of two conductors separated by an insulator or dielectric material. • Its behavior based on phenomenon associated with electric fields, which the source is voltage. • A time-varying electric fields produce a current flow in the space occupied by the fields. • Cap ...
awa_3-7490r - KevinChant.com
awa_3-7490r - KevinChant.com

... the form of a piston attenuator, capable of an absolute calibration in decibels. An 80 Ω concentric output cable is provided. The whole of the r-f section is enclosed in a brass box, heavily silver-plated, and all leads entering the box are well filtered. The variable condenser rotor and stator are ...
Low Noise Amplifier 1.7 - 2.0 GHz MAAM12032 SO-8
Low Noise Amplifier 1.7 - 2.0 GHz MAAM12032 SO-8

... 5. Pin 3 is the RF input; pin 6 is the RF output. VDD is applied on pin 7. This pin must be bypassed with a 500-pF surface mount MLC capacitor, mounted as close as possible to pin 7, and RF decoupled with a chip inductor having a minimum value of 15 nH (as shown in the Recommended PCB Configuration) ...
EE 101 Lab 4 Digital Signals
EE 101 Lab 4 Digital Signals

... Pulse waveforms are described in terms of the pulse repetition period, or pulse frequency, and the pulse high time, or pulse width. The ratio of the pulse width to the pulse period is called the duty cycle, and is typically expressed as a percentage. For example, a pulse waveform with a 20 milliseco ...
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... ripple rejector designed primarily for audio and video applications. The device supplies loads up to 500mA and is available with a preset output voltage of 4.75V. As shown in Figure 1, the MAX1857 consists of a 1.25V reference, error amplifier, P-channel pass transistor, and internal feedback voltag ...
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02 Electrical Measurements and Ohms Law

STUSB03E
STUSB03E

... connect or disconnect states. A 1.5K resistor is required to be connected between this pin and the D- line when operating in low speed mode. In full speed mode either an internal pull-up resistor or an external one connected between VPU pin and D+ line can be used; the desired configuration is chose ...
Application Note Small Signal OptiMOS™ 606 MOSFET in Low
Application Note Small Signal OptiMOS™ 606 MOSFET in Low

... Pout  1  CDS  VDS  Fs  1  Coss  Crss   VDS  Fs ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... compensation is practiced to increase the system power factor, to balance the real power drawn from the ac supply, compensate voltage regulation and to eliminate current harmonic components produced by large and fluctuating nonlinear industrial loads. Voltage support is required to reduce voltage fl ...
Lab 3
Lab 3

... Use Rf = 10 KΩ. Use the resistors provided in your lab kit. (You may use multiple resistor combinations.) Provide a circuit diagram (schematic) showing your design. Explain how you computed the circuit values. Show mathematically that your circuit values result in the desired equation. Bring your ci ...
Teacher, Word
Teacher, Word

... Or is this point B? The answer is that it doesn’t matter. All of these points are electrically equivalent. They are all point B and will all measure the same voltage. We assume that the wires which connect components are perfect conductors with negligible resistance. Therefore it is only the compone ...
BSPM4275TNS(R) / BSPH4275TT(R)
BSPM4275TNS(R) / BSPH4275TT(R)

... * N-PE Surge arrester module for location between neutral conductor and protective conductor in TT systems. ** See Cooper Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge. ...
Simulation of Active Filtering Applied to A Computer Centre
Simulation of Active Filtering Applied to A Computer Centre

... similar characteristics to the grid (except very small fundamental voltage drop and very small phase shift). In order to make the loads operate in the similar operating point to which they were connected directly to the grid, then the size of XL should be chosen close to ZS ≈ XS in per-unit value (u ...
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3-Phase BLDC/PMSM Low Voltage Power Stage User Manual

alarm cable red copper unscreened - european type
alarm cable red copper unscreened - european type

... BERICA CAVI ALARM EUROPEAN TYPE ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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