power meter pw3336/pw3337
... you to key lock all slave devices with the master unit, mirroring the master unit’s operations and modes on all of the other power meters. The free PC application can be used to calculate efficiency values across multiple units. Master instrument ...
... you to key lock all slave devices with the master unit, mirroring the master unit’s operations and modes on all of the other power meters. The free PC application can be used to calculate efficiency values across multiple units. Master instrument ...
a ringed non-uniform network: how to raise its efficiency
... conditions of high fuel prices and global climate change. To ensure the payments of electricity bills, the losses inflicted on the electricity market participants (a producer-consumer pair) should be estimated. The method described in [1] requires that the current flowing from producer to consumer ( ...
... conditions of high fuel prices and global climate change. To ensure the payments of electricity bills, the losses inflicted on the electricity market participants (a producer-consumer pair) should be estimated. The method described in [1] requires that the current flowing from producer to consumer ( ...
English - Det
... junction box. Connect external system wiring to the appropriate terminals on the terminal block inside the junction box. See Figure 2 for terminal block location and Figure 3 for terminal identification. The input to the IDC consists of one or more normally open switches (momentary pushbuttons are n ...
... junction box. Connect external system wiring to the appropriate terminals on the terminal block inside the junction box. See Figure 2 for terminal block location and Figure 3 for terminal identification. The input to the IDC consists of one or more normally open switches (momentary pushbuttons are n ...
Solid-State Relays Current Limit Performance
... Solid-State Relays Current Limit Performance DESCRIPTION Most Vishay form A solid-state relays (SSRs) have built-in, active, current-limit circuitry. This feature protects not only SSRs, but can also protect the circuitry beyond the SSRs from fault conditions. These SSRs limit current through the de ...
... Solid-State Relays Current Limit Performance DESCRIPTION Most Vishay form A solid-state relays (SSRs) have built-in, active, current-limit circuitry. This feature protects not only SSRs, but can also protect the circuitry beyond the SSRs from fault conditions. These SSRs limit current through the de ...
Aalborg Universitet controller
... decrease of the fundamental component of the converter output, and also it will generate low order harmonics in the output PWM voltage of the converter [16]. Both issues can lead to distortions of the injected current [4] as well as additional losses, and this situation may become even worse with an ...
... decrease of the fundamental component of the converter output, and also it will generate low order harmonics in the output PWM voltage of the converter [16]. Both issues can lead to distortions of the injected current [4] as well as additional losses, and this situation may become even worse with an ...
MAX6576/MAX6577 SOT Temperature Sensors with Period/Frequency Output General Description
... microcontrollers (µCs) or microprocessors (µPs). The MAX6576 converts ambient temperature into a 50% dutycycle square wave with a period proportional to absolute temperature. The MAX6577 converts ambient temperature into a 50% duty-cycle square wave with a frequency proportional to absolute temperat ...
... microcontrollers (µCs) or microprocessors (µPs). The MAX6576 converts ambient temperature into a 50% dutycycle square wave with a period proportional to absolute temperature. The MAX6577 converts ambient temperature into a 50% duty-cycle square wave with a frequency proportional to absolute temperat ...
Line Coding - KFUPM Faculty List
... Bi-Phase (Manchester): The problem with the upper line codes is that they either have non-zero average or they do not provide sufficient information that allows the transmitter and receiver to synchronize with each other. So, if there is a long sequence of 0s or long sequence of 1s, the receiver and ...
... Bi-Phase (Manchester): The problem with the upper line codes is that they either have non-zero average or they do not provide sufficient information that allows the transmitter and receiver to synchronize with each other. So, if there is a long sequence of 0s or long sequence of 1s, the receiver and ...
a collection of questions from class x (10) cbse
... An electric motor takes 5 amperes current from a 220 volt supply line. Calculate the power of the motor arid electrical energy consumed by it in 2 hours. Which uses more energy: a 250 W TV set in 1 hour or a 1200 W Toaster in 10 minutes? An electric bulb is rated as 10 W, 220 V. How many of these bu ...
... An electric motor takes 5 amperes current from a 220 volt supply line. Calculate the power of the motor arid electrical energy consumed by it in 2 hours. Which uses more energy: a 250 W TV set in 1 hour or a 1200 W Toaster in 10 minutes? An electric bulb is rated as 10 W, 220 V. How many of these bu ...
SESCTION-6-Chapter_16_rev1a
... irregular due to large numbers of non-linear loads and generators in the grid. More in particular, power electronic based systems such as adjustable speed drives, power supplies for IT-equipment and high efficiency lighting and inverters in systems generating electricity from distributed renewable e ...
... irregular due to large numbers of non-linear loads and generators in the grid. More in particular, power electronic based systems such as adjustable speed drives, power supplies for IT-equipment and high efficiency lighting and inverters in systems generating electricity from distributed renewable e ...
Digital signal
... Fourier transform is a mathematical transform with many applications in physics and engineering It transforms a mathematical function of time, f(t), into a new function, F, whose argument is frequency with units of cycles or radians per second F is known as the Fourier transform and/or the frequen ...
... Fourier transform is a mathematical transform with many applications in physics and engineering It transforms a mathematical function of time, f(t), into a new function, F, whose argument is frequency with units of cycles or radians per second F is known as the Fourier transform and/or the frequen ...
AD9260 数据手册DataSheet下载
... offers a complete single-chip 16-bit sampling ADC with a 2.5 MHz output data rate in a 44-lead MQFP. Selectable Internal Decimation Filtering—The AD9260 provides a high performance decimation filter with 0.004 dB pass-band ripple and 85 dB of stop-band attenuation. The filter is configurable with op ...
... offers a complete single-chip 16-bit sampling ADC with a 2.5 MHz output data rate in a 44-lead MQFP. Selectable Internal Decimation Filtering—The AD9260 provides a high performance decimation filter with 0.004 dB pass-band ripple and 85 dB of stop-band attenuation. The filter is configurable with op ...
MAX195 16-Bit, 85ksps ADC with 10µA Shutdown _______________General Description ____________________________Features
... Figure 3. Initiating Conversions—At least 3 CLK cycles since end of previous conversion. ...
... Figure 3. Initiating Conversions—At least 3 CLK cycles since end of previous conversion. ...
Atomic Force Microscopy - Building an AFM with a Piezoresistive
... important role in the execution of a coarse step, amplitude and frequency. The amplitude determines the size of the coarse step and the frequency affects the speed of the manipulator. The NanoControl also provides three different speeds in coarse mode, where the number of coarse steps that are execu ...
... important role in the execution of a coarse step, amplitude and frequency. The amplitude determines the size of the coarse step and the frequency affects the speed of the manipulator. The NanoControl also provides three different speeds in coarse mode, where the number of coarse steps that are execu ...
lighting control by strand electric
... consequence the voltage averages at less and less until stopped off compl etely. It follows that any lamps fed can be given their full voltage or starved of it until they are extinguished . Unlike the resistance dimmer and saturable reactor (choke) dimmers commonly used in Britain the thyristor is n ...
... consequence the voltage averages at less and less until stopped off compl etely. It follows that any lamps fed can be given their full voltage or starved of it until they are extinguished . Unlike the resistance dimmer and saturable reactor (choke) dimmers commonly used in Britain the thyristor is n ...
XHR 1000 Watt Series Programmable DC Power Supply
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
Introduction to Transformer Rated Meters
... – Meter register must show the actual primary usage values – Example: Transformer Factor is 4800 – Meter multiplies values by 4800 and displays result – A dial multiplier may be required to prevent “wrap around”, e.g. x100, x1000, etc. ...
... – Meter register must show the actual primary usage values – Example: Transformer Factor is 4800 – Meter multiplies values by 4800 and displays result – A dial multiplier may be required to prevent “wrap around”, e.g. x100, x1000, etc. ...
Solving Parallel Circuits. - CatherineNorth Electronics
... Parallel Circuits. Parallel Circuits are a little bit more complicated than a Series Circuit. The word Parallel basically means Side by Side, or beside one another. Below is a Parallel circuit. ...
... Parallel Circuits. Parallel Circuits are a little bit more complicated than a Series Circuit. The word Parallel basically means Side by Side, or beside one another. Below is a Parallel circuit. ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.