K044025559
... load current across a resistor.This A.C signal is again converted into the digital signal as done for the voltage signal. Then these digitized voltage and current signals are sent to the micro-controller. The micro-controller calculates the time difference between the zero crossing points of current ...
... load current across a resistor.This A.C signal is again converted into the digital signal as done for the voltage signal. Then these digitized voltage and current signals are sent to the micro-controller. The micro-controller calculates the time difference between the zero crossing points of current ...
12GHz Dual-Modulus Divide-by-4/5
... DV45D is a high-speed dual-modulus divide-by-4/5 static divider in 16-pin 3x3mm plastic QFN package. Due to its high input sensitivity, low output phase noise, and small size, DV45D is well suited for wide-range of applications from communications, instrumentation, radios/radar, to medical etc. It h ...
... DV45D is a high-speed dual-modulus divide-by-4/5 static divider in 16-pin 3x3mm plastic QFN package. Due to its high input sensitivity, low output phase noise, and small size, DV45D is well suited for wide-range of applications from communications, instrumentation, radios/radar, to medical etc. It h ...
Backup Power Solutions
... Supercapacitors, which are capacitors with up to 100s of farads in value, are emerging as an alternative to batteries in applications where power delivery supercedes total energy storage. Supercapacitors have several advantages over batteries that make them a superior solution when short-term high p ...
... Supercapacitors, which are capacitors with up to 100s of farads in value, are emerging as an alternative to batteries in applications where power delivery supercedes total energy storage. Supercapacitors have several advantages over batteries that make them a superior solution when short-term high p ...
The Franck-Hertz Experiment
... 2. Make sure the ramp switch on the power supply is set to reset and press the “zero check” button on the Pico Ammeter (the reading on the meter should now be zero). From the tool bar in Logger Pro press the “Zero” button and select “OK” to zero all sensors. This zeros, or aligns, Logger Pro and the ...
... 2. Make sure the ramp switch on the power supply is set to reset and press the “zero check” button on the Pico Ammeter (the reading on the meter should now be zero). From the tool bar in Logger Pro press the “Zero” button and select “OK” to zero all sensors. This zeros, or aligns, Logger Pro and the ...
electricity and energy student notes
... These graphs show how electrical current behaves when voltage and then current is increased. The first graph shows that more push gives more flow. The resistance of a material describes how hard it is for charge to flow through it and the second graph shows that a high resistance gives a low flow. ...
... These graphs show how electrical current behaves when voltage and then current is increased. The first graph shows that more push gives more flow. The resistance of a material describes how hard it is for charge to flow through it and the second graph shows that a high resistance gives a low flow. ...
Introduction - facstaff.bucknell.edu
... power supplies. In fact, this basic circuit, with a few minor modifications, is sufficient for many applications requiring DC power. In this lab experiment you will investigate the operation of a common type of rectifier circuit and the use of filter capacitors to smooth out power supply “ripple.” T ...
... power supplies. In fact, this basic circuit, with a few minor modifications, is sufficient for many applications requiring DC power. In this lab experiment you will investigate the operation of a common type of rectifier circuit and the use of filter capacitors to smooth out power supply “ripple.” T ...
AR36263268
... and photovoltaic systems are their intermittent natures that make them unreliable but by combining these two intermittent sources and by incorporating maximum power point tracking (MPPT) algorithms, the system‟s power transfer efficiency and reliability has been improved significantly. When a source ...
... and photovoltaic systems are their intermittent natures that make them unreliable but by combining these two intermittent sources and by incorporating maximum power point tracking (MPPT) algorithms, the system‟s power transfer efficiency and reliability has been improved significantly. When a source ...
Test Procedure for the NCL30051LEDGEVB Evaluation Board
... 4. An electronic load capable of up to 55V and 1 amp load. It will be necessary to have it operate in a resistive mode only up to at least 500 ohms. This type of load may be problematic when testing in the PWM dimming function. Electronic loads are not well suited for testing this mode because a loa ...
... 4. An electronic load capable of up to 55V and 1 amp load. It will be necessary to have it operate in a resistive mode only up to at least 500 ohms. This type of load may be problematic when testing in the PWM dimming function. Electronic loads are not well suited for testing this mode because a loa ...
Section F22: Electric Motors and Electromagnetic Induction
... Questions (1) to (4) and how this effect is applied in simple 5 – Lesson 9 – Electromagnetic effects d.c. electric motors and loudspeakers 6.13 use the left hand rule to predict the direction of the resulting force when a wire carries a current perpendicular to a magnetic field 6.14 describe how the ...
... Questions (1) to (4) and how this effect is applied in simple 5 – Lesson 9 – Electromagnetic effects d.c. electric motors and loudspeakers 6.13 use the left hand rule to predict the direction of the resulting force when a wire carries a current perpendicular to a magnetic field 6.14 describe how the ...
Manual Bridging
... “Bridged mode” refers to the combining or “bridging” of two amplifier channels into a single amplifier channel. The primary reason for doing this is to achieve a single amplifier channel with much greater output power. When two 3B channels or two 4B channels are bridged, the combined single channel ...
... “Bridged mode” refers to the combining or “bridging” of two amplifier channels into a single amplifier channel. The primary reason for doing this is to achieve a single amplifier channel with much greater output power. When two 3B channels or two 4B channels are bridged, the combined single channel ...
Triform 2478-5BD Fluid Cell Sheet Hydroforming Press
... Benefits of this sheet hydroforming press: • Bladder Forming Outperforms Guerin Box or Pad Presses • Low Tooling Costs with Greater Process & PartDesign Flexibility • Compact Design Allows for Flush Floor Operation • Durable, with Low Maintenance Requirements • Programmable Forming Pressure • High S ...
... Benefits of this sheet hydroforming press: • Bladder Forming Outperforms Guerin Box or Pad Presses • Low Tooling Costs with Greater Process & PartDesign Flexibility • Compact Design Allows for Flush Floor Operation • Durable, with Low Maintenance Requirements • Programmable Forming Pressure • High S ...
AC POWER TRANSFER SWITCH PMTS-30 and PMTS
... 3000 rms symmetrical Amps. 240 V AC Max operating voltage The PMTS-50 is rated for use on a circuit capable of momentarily delivering not more than: 5000 rms symmetrical Amps. 240 V AC Max operating voltage When L1 and L2 (rated for 35 A each) are connected in phase, generator-neutral capability wil ...
... 3000 rms symmetrical Amps. 240 V AC Max operating voltage The PMTS-50 is rated for use on a circuit capable of momentarily delivering not more than: 5000 rms symmetrical Amps. 240 V AC Max operating voltage When L1 and L2 (rated for 35 A each) are connected in phase, generator-neutral capability wil ...
PDTech DELTAMAXX TM Digital Loss Factor/Capacitance Analyzer and
... The instrument measures the partial discharge pattern and the apparent charge Qapp. Apparent charge is defined as the largest PD amplitude measured by an instrument with an impulse response according to IEC60270 sect. 4.3.3. Contrary to an analog device, this charge is calculated from the partial di ...
... The instrument measures the partial discharge pattern and the apparent charge Qapp. Apparent charge is defined as the largest PD amplitude measured by an instrument with an impulse response according to IEC60270 sect. 4.3.3. Contrary to an analog device, this charge is calculated from the partial di ...
UCI224G
... The most sophisticated of all our AVRs combines all the features of the MX341 with, additionally, three-phase rms sensing, for improved regulation and performance. Over voltage protection is built-in and short circuit current level adjustments is an optional facility. WINDINGS & ELECTRICAL PERFORMAN ...
... The most sophisticated of all our AVRs combines all the features of the MX341 with, additionally, three-phase rms sensing, for improved regulation and performance. Over voltage protection is built-in and short circuit current level adjustments is an optional facility. WINDINGS & ELECTRICAL PERFORMAN ...
TAD-Datenblatt_RT043_12BH7A-STR_310113
... The all-new TAD 12BH7A-STR combines the best sonic and mechanic performance of the NOS RCA black plate with the GE version. A maximum of reliability with outrageous tonal quality makes the new TAD 12BH7A-STR the first choice for guitar, bass guitar and HiFi audio applications. Defined Bass, powerful ...
... The all-new TAD 12BH7A-STR combines the best sonic and mechanic performance of the NOS RCA black plate with the GE version. A maximum of reliability with outrageous tonal quality makes the new TAD 12BH7A-STR the first choice for guitar, bass guitar and HiFi audio applications. Defined Bass, powerful ...
Test Procedure for the NCP1014STBUCGEVB demo boards AND8226-D
... 1 AC Volt-Meter able to measure up to 300V AC (e.g. KEITHLEY 2000) 1 AC Amp-Meter able to measure up to 1A AC (e.g. KEITHLEY 2000) 1 DC Volt-Meter able to measure up to 20V DC (e.g. KEITHLEY 2000) 1 DC Amp-Meter able to measure up to 500mA DC (e.g. KEITHLEY 2000) 1 DC Electronic Load (e.g. AGILENT 6 ...
... 1 AC Volt-Meter able to measure up to 300V AC (e.g. KEITHLEY 2000) 1 AC Amp-Meter able to measure up to 1A AC (e.g. KEITHLEY 2000) 1 DC Volt-Meter able to measure up to 20V DC (e.g. KEITHLEY 2000) 1 DC Amp-Meter able to measure up to 500mA DC (e.g. KEITHLEY 2000) 1 DC Electronic Load (e.g. AGILENT 6 ...
of Abadan Oil Refining Co.Iran.
... load currents. Interfacing inductors (Lf) are connected at AC output of the VSC for reducing ripple in compensating currents. A three phase series connected capacitor (Cf) and a resistor (Rf) as a passive ripple filter is used at PCC parallel to the loads to suppress high frequency switching noise a ...
... load currents. Interfacing inductors (Lf) are connected at AC output of the VSC for reducing ripple in compensating currents. A three phase series connected capacitor (Cf) and a resistor (Rf) as a passive ripple filter is used at PCC parallel to the loads to suppress high frequency switching noise a ...
maximum power point tracking controller based on sliding mode
... DC-DC converters are electronic devices used whenever is needed to change DC electrical power efficiently from one voltage level to another. They’re necessary because unlike AC, DC can’t simply be stepped up or down using a transformer. In many ways, a DC-DC converter feeding the load is going throu ...
... DC-DC converters are electronic devices used whenever is needed to change DC electrical power efficiently from one voltage level to another. They’re necessary because unlike AC, DC can’t simply be stepped up or down using a transformer. In many ways, a DC-DC converter feeding the load is going throu ...
1. 555 Timer (20 points)
... d) Assuming a non-ideal transformer, list two transfer design methods (only) that would increase the voltage output at the load. (4 points) ...
... d) Assuming a non-ideal transformer, list two transfer design methods (only) that would increase the voltage output at the load. (4 points) ...
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.