Demonstrate knowledge of single and three phase transformers
... transformer fundamental principle known as “Lenz’s Law” which states that in mutually coupled coils if current flows in one coil then an opposing current will flow in the other coil. For transformers this means that if current flows out of the loaded side then current will flow into the supply side. ...
... transformer fundamental principle known as “Lenz’s Law” which states that in mutually coupled coils if current flows in one coil then an opposing current will flow in the other coil. For transformers this means that if current flows out of the loaded side then current will flow into the supply side. ...
CS-MDV-1 manual page 1_7-12-2016
... True-Bypass Footswitch (see #1 above) This pedal offers true-bypass switching using the finest switch, the Fulltone made 3PDT. When the pedal is OFF, the signal goes straight from the IN jack to the OUT jack avoiding all circuitry, and the LED (#2) is turned OFF as well. Speed/Status LED (#2): This ...
... True-Bypass Footswitch (see #1 above) This pedal offers true-bypass switching using the finest switch, the Fulltone made 3PDT. When the pedal is OFF, the signal goes straight from the IN jack to the OUT jack avoiding all circuitry, and the LED (#2) is turned OFF as well. Speed/Status LED (#2): This ...
How to measure… Contents
... There is a wide variety of flow sensors that can be used with Pico products. Flow is commonly sensed by measuring differential pressure across two points in a pipe. This can be done using the Venturi effect (by placing a restriction in the flow). An alternative approach is to use a Pitot tube. The m ...
... There is a wide variety of flow sensors that can be used with Pico products. Flow is commonly sensed by measuring differential pressure across two points in a pipe. This can be done using the Venturi effect (by placing a restriction in the flow). An alternative approach is to use a Pitot tube. The m ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... signals) also evaluate and discharge in a domino fashion. After the node voltages settle to a steady state, all of the high- Vth transistors are strongly cut-off, significantly reducing the sub threshold leakage current [6]. Also, this technique does not require any additional gating on the input si ...
... signals) also evaluate and discharge in a domino fashion. After the node voltages settle to a steady state, all of the high- Vth transistors are strongly cut-off, significantly reducing the sub threshold leakage current [6]. Also, this technique does not require any additional gating on the input si ...
DATA SHEET BAL74 High-speed diode
... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
AP3968/69/70 Description Applications
... Figure 1 illustrates a simplified flyback converter controlled by AP3968/69/70. Constant Primary Peak Current The primary current Ip(t) is sensed by a current sense resistor RCS as shown in Figure 1. The current rises up linearly at a rate of: ...
... Figure 1 illustrates a simplified flyback converter controlled by AP3968/69/70. Constant Primary Peak Current The primary current Ip(t) is sensed by a current sense resistor RCS as shown in Figure 1. The current rises up linearly at a rate of: ...
SN65LVDT14 数据资料 dataSheet 下载
... for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for ...
... for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for ...
MMA7260Q Datasheet
... 2. These limits define the range of operation for which the part will meet specification. 3. Within the supply range of 2.2 and 3.6 V, the device operates as a fully calibrated linear accelerometer. Beyond these supply limits the device may operate as a linear device but is not guaranteed to be in c ...
... 2. These limits define the range of operation for which the part will meet specification. 3. Within the supply range of 2.2 and 3.6 V, the device operates as a fully calibrated linear accelerometer. Beyond these supply limits the device may operate as a linear device but is not guaranteed to be in c ...
Analog Dialogue - Analog Devices
... both radio-frequency interference (above 1 MHz) that may cause rectification in the amplifier and 50 Hz/60 Hz (power-supply) hum. It is important to place the filter for radio frequency interference ahead of the amplifier (or use an amplifier with filtered inputs). The location of the 50-Hz/60-Hz fi ...
... both radio-frequency interference (above 1 MHz) that may cause rectification in the amplifier and 50 Hz/60 Hz (power-supply) hum. It is important to place the filter for radio frequency interference ahead of the amplifier (or use an amplifier with filtered inputs). The location of the 50-Hz/60-Hz fi ...
AT-6000 GDS Ground Fault Detection System
... The system detects the occurrence of ground fault leakage current between the generator field circuit and rotor ground, and transmits a good/bad fault determination (based upon a fixed leakage current threshold) from the rotor transmitter to the non-rotating receiver. Note: Although the AT-6000 is a ...
... The system detects the occurrence of ground fault leakage current between the generator field circuit and rotor ground, and transmits a good/bad fault determination (based upon a fixed leakage current threshold) from the rotor transmitter to the non-rotating receiver. Note: Although the AT-6000 is a ...
SA-400-73 Manual - Carson Manufacturing Company, Inc.
... the package near the mailing label. Be sure to provide a return address, contact and phone number, along with a brief description of the problem. ...
... the package near the mailing label. Be sure to provide a return address, contact and phone number, along with a brief description of the problem. ...
RF3230 QUAD-BAND GMSK TXM, 2 UMTS SWITCH PORTS Features
... RF input to the high band power amplifier. DC blocked inside the module. Ground. RF input to the low band power amplifier. DC blocked inside the module. The voltage on this pin controls the output power by varying the internally regulated collector voltage on the amplifiers. This is a high bandwidth ...
... RF input to the high band power amplifier. DC blocked inside the module. Ground. RF input to the low band power amplifier. DC blocked inside the module. The voltage on this pin controls the output power by varying the internally regulated collector voltage on the amplifiers. This is a high bandwidth ...
BC640 PNP Epitaxial Silicon Transistor
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
Hybrid Tube Amp Design
... Direct bias is used in each preamplifier provided by an op-amp circuit (U1), but, a cathode bias could be utilized similar to that used in. [1] The amplified output from the surround processor is fed into a transfer switch matrix made up of U2 and U3, which are analog devices, ADG333A analog switche ...
... Direct bias is used in each preamplifier provided by an op-amp circuit (U1), but, a cathode bias could be utilized similar to that used in. [1] The amplified output from the surround processor is fed into a transfer switch matrix made up of U2 and U3, which are analog devices, ADG333A analog switche ...
AD688 数据手册DataSheet 下载
... outputs as shown in Figure 4. The architecture of the AD688 provides ground sense and uncommitted output buffer amplifiers which offer the user a great deal of functional flexibility. The AD688 is specified and tested in the configuration shown in Figure 4. The user may choose to take advantage of o ...
... outputs as shown in Figure 4. The architecture of the AD688 provides ground sense and uncommitted output buffer amplifiers which offer the user a great deal of functional flexibility. The AD688 is specified and tested in the configuration shown in Figure 4. The user may choose to take advantage of o ...
ADS8402 数据资料 dataSheet 下载
... (1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure ...
... (1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure ...
Procedures - Faculty of Engineering
... the active region (so that the output current can vary linearly with the input current and reproduce the same waveform as the input but with a larger amplitude). As the base current varies with time, the relationship between IC and VCE can be represented by a load line (see Figure 3). Since the tran ...
... the active region (so that the output current can vary linearly with the input current and reproduce the same waveform as the input but with a larger amplitude). As the base current varies with time, the relationship between IC and VCE can be represented by a load line (see Figure 3). Since the tran ...
IGC114T170S8RH
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description __Next Generation Device Features
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
Power Transducer User`s Guide
... restoring discretionary loads. There are many basic principles of operation of power demand controllers. Power factor—The ratio of real power (in watts) of an alternating current circuit to the apparent power in volt-amperes. Also the cosine of the phase angle between the voltage applied to a load a ...
... restoring discretionary loads. There are many basic principles of operation of power demand controllers. Power factor—The ratio of real power (in watts) of an alternating current circuit to the apparent power in volt-amperes. Also the cosine of the phase angle between the voltage applied to a load a ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.