English User`s Manual
... higher the signal. The digits below the graph help the user see how many bars are showing. If 40 segments are showing, the bars will reach the ‘40’ mark, if 20 bars are showing the bars will reach the ‘20’ mark. The bargraph is to be interpreted based on the range the meter is in while the measureme ...
... higher the signal. The digits below the graph help the user see how many bars are showing. If 40 segments are showing, the bars will reach the ‘40’ mark, if 20 bars are showing the bars will reach the ‘20’ mark. The bargraph is to be interpreted based on the range the meter is in while the measureme ...
RT9241A/B - Tehnari.ru
... on the sense component (can be a sense resistor or the RDS(ON) of the low side MOSFET) to current signal into internal balance circuit. The current balance circuit sums and averages the current signals then produces the balancing signals injected to pulse width modulator. If the current of some powe ...
... on the sense component (can be a sense resistor or the RDS(ON) of the low side MOSFET) to current signal into internal balance circuit. The current balance circuit sums and averages the current signals then produces the balancing signals injected to pulse width modulator. If the current of some powe ...
IEEE Paper Template in A4 (V1) - Academic Science,International
... by following type of faults: Electrically related faults (33%): The faults come under this classification are over/under voltage, over load, phase reversing, unbalanced voltage, single phasing and earth fault. Mechanically related faults (32%): The rotor winding failure, stator winding failure and b ...
... by following type of faults: Electrically related faults (33%): The faults come under this classification are over/under voltage, over load, phase reversing, unbalanced voltage, single phasing and earth fault. Mechanically related faults (32%): The rotor winding failure, stator winding failure and b ...
Analysis of an Economical BLDC Drive System
... Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam, Kerala-686666, India controller due to its simple structure and ease of design. The current control is used to limit the current mainly in modes involving phase C. A simple PWM generator is used to generate the PWM signals to excite ...
... Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam, Kerala-686666, India controller due to its simple structure and ease of design. The current control is used to limit the current mainly in modes involving phase C. A simple PWM generator is used to generate the PWM signals to excite ...
FIRST ORDER CIRCUITS Introduction
... Theory (RL Circuits) Previous analysis showed that the capacitor does not allow the voltage to change rapidly. Inductors do the same thing to the current. Consider that in Figure 1, the capacitor is replaced with an inductor and the switch stayed at position 2 long enough for the inductor to releas ...
... Theory (RL Circuits) Previous analysis showed that the capacitor does not allow the voltage to change rapidly. Inductors do the same thing to the current. Consider that in Figure 1, the capacitor is replaced with an inductor and the switch stayed at position 2 long enough for the inductor to releas ...
Comparison of Rectifier Circuits for Energy Harvesting Systems
... and is the threshold voltage. The equation (5) is obtained by the calculation of the power dissipation of each transistor under the assumption that all the transistors inside the rectifier have exact equal values of , , and . Note that at any conduction time, only one high side a ...
... and is the threshold voltage. The equation (5) is obtained by the calculation of the power dissipation of each transistor under the assumption that all the transistors inside the rectifier have exact equal values of , , and . Note that at any conduction time, only one high side a ...
Manual - HP Archive
... transistor should an accident occur that would normally allow excessive current to flow through it. The SHORT CIRCUIT CURRENT switch can be set to the value which is closest above the normal operating current. The supply will automatically limit the peak current flow to this nominal value regardless ...
... transistor should an accident occur that would normally allow excessive current to flow through it. The SHORT CIRCUIT CURRENT switch can be set to the value which is closest above the normal operating current. The supply will automatically limit the peak current flow to this nominal value regardless ...
Transformer Basics
... – “backflashes” - rise in the 500-2000KV per u-second range and 10-20 u-sec tail (cfo of line - positive polarity waves) – Direct strokes to phase wires (cfo due to negative polarity waves) slightly slower rise and longer tail than backflash BIL: Basic Impulse Level is the electrical strength of ins ...
... – “backflashes” - rise in the 500-2000KV per u-second range and 10-20 u-sec tail (cfo of line - positive polarity waves) – Direct strokes to phase wires (cfo due to negative polarity waves) slightly slower rise and longer tail than backflash BIL: Basic Impulse Level is the electrical strength of ins ...
Pre-Wired Auto Transformers Sell Sheet
... Simplifying the installation Standard Buck-Boost transformers can be configured to reduce (buck) or increase (boost) the input voltage to a variety of output voltages. The Buck-Boost installer must connect multiple input and output wires following a specific wiring diagram for the voltages required. ...
... Simplifying the installation Standard Buck-Boost transformers can be configured to reduce (buck) or increase (boost) the input voltage to a variety of output voltages. The Buck-Boost installer must connect multiple input and output wires following a specific wiring diagram for the voltages required. ...
Optimized Pulse Patterns for the 5-Level ANPC
... patterns. Topology specific issues, such as the floating capacitor voltage balancing and the switching frequency of the devices, are investigated in detail for the proposed pulse patterns. The results are compared with a traditional pulse width modulation (PWM) approach. ...
... patterns. Topology specific issues, such as the floating capacitor voltage balancing and the switching frequency of the devices, are investigated in detail for the proposed pulse patterns. The results are compared with a traditional pulse width modulation (PWM) approach. ...
Bip Transistor 50V, 2A PNP MP
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
Synchronous Current Control of Three phase Induction motor by
... general is considerable more complex than those of dc drives. This complexity increases substantially if high performance is demanded. The main reasons for this complexity are the need of variable-frequency; harmonically optimum converter power supplies the complex dynamics of ac machines, machine p ...
... general is considerable more complex than those of dc drives. This complexity increases substantially if high performance is demanded. The main reasons for this complexity are the need of variable-frequency; harmonically optimum converter power supplies the complex dynamics of ac machines, machine p ...
11.3 Gbps Optical Receiver ADN3010-11
... The power monitor pin provides either an output voltage or current that is proportional to the sensed average photocurrent. Typical power consumption of the ADN3010-11 is 102 mW from a single 3.3 V supply. When the output is saturated, it has a typical differential amplitude of 460 mV p-p at 10.52 G ...
... The power monitor pin provides either an output voltage or current that is proportional to the sensed average photocurrent. Typical power consumption of the ADN3010-11 is 102 mW from a single 3.3 V supply. When the output is saturated, it has a typical differential amplitude of 460 mV p-p at 10.52 G ...
FSL128MRT Green-Mode Fairchild Power Switch (FPS™) for High Input Voltage
... an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid this undesired operation, the overload protection circ ...
... an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid this undesired operation, the overload protection circ ...
Compact Power Line Shelves Features Description
... • The DC output is not provided with a fuse or circuit breaker suitable for branch circuit protection. Therefore, the power shelf should be mounted in the same rack or cabinet as the equipment being powered. Use interconnecting power cables suitable for the application and sized to carry the rated o ...
... • The DC output is not provided with a fuse or circuit breaker suitable for branch circuit protection. Therefore, the power shelf should be mounted in the same rack or cabinet as the equipment being powered. Use interconnecting power cables suitable for the application and sized to carry the rated o ...
Low-Noise, High-Speed,16-Bit Accurate, CMOS
... operational amplifier, and depending on the capacitor value, may significantly decrease the gain bandwidth, as well as introduce peaking. To reduce the effects of capacitive loading and allow for additional capacitive load drive, place a series resistor between the output and the load. This will red ...
... operational amplifier, and depending on the capacitor value, may significantly decrease the gain bandwidth, as well as introduce peaking. To reduce the effects of capacitive loading and allow for additional capacitive load drive, place a series resistor between the output and the load. This will red ...
RA07H3340M
... for 12.5-volt portable radios that operate in the 330- to 400-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. ...
... for 12.5-volt portable radios that operate in the 330- to 400-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. ...
Operating Instructions
... This equipment operates at voltages as high as 3400 VAC. Always use the 3 wire line cord, plugged into a properly grounded outlet. The equipment should always be operated in accordance with the operating instructions. ...
... This equipment operates at voltages as high as 3400 VAC. Always use the 3 wire line cord, plugged into a properly grounded outlet. The equipment should always be operated in accordance with the operating instructions. ...
Fluke 1750 Three-Phase Power Recorder
... Ferromagnetic Clamps: ± (0.1 % full scale + 0.2 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range Flexible Current Probes: ± (0.1 % full scale + 0.5 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range ...
... Ferromagnetic Clamps: ± (0.1 % full scale + 0.2 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range Flexible Current Probes: ± (0.1 % full scale + 0.5 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range ...
cod. INTEGRATED CIRCUITS , Operational Amplifiers pag G 14
... temperature in celsius degrees (°C) giving an output of 10 mV per degree centigrade. It requires neither calibration nor a precise reference voltage, very low absorption with a very low self-heating (only 0,1 °C). The power supply ranges from 4 to 30V with an intrinsic accuracy of 0.6 °C. The output ...
... temperature in celsius degrees (°C) giving an output of 10 mV per degree centigrade. It requires neither calibration nor a precise reference voltage, very low absorption with a very low self-heating (only 0,1 °C). The power supply ranges from 4 to 30V with an intrinsic accuracy of 0.6 °C. The output ...
Effect of Source Inductance on the Performance of AC to DC
... always be neglected. Even if no transformer is used, the impedance of the feeder line comes in series with the source. In most cases this impedance is predominantly inductive with negligible resistive component. The presence of source inductance does have significant effect on the performance of the ...
... always be neglected. Even if no transformer is used, the impedance of the feeder line comes in series with the source. In most cases this impedance is predominantly inductive with negligible resistive component. The presence of source inductance does have significant effect on the performance of the ...
1 - Scope - OPS Schneider Electric
... - measurement of windings resistance - measurement of the transformation ratio and vector group - measurement of impedance voltage and load loss - measurement of no load loss and no load current - applied voltage dielectric test - induced voltage dielectric test - measurement of partial discharges. ...
... - measurement of windings resistance - measurement of the transformation ratio and vector group - measurement of impedance voltage and load loss - measurement of no load loss and no load current - applied voltage dielectric test - induced voltage dielectric test - measurement of partial discharges. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... varying the magnitude of this voltage, the phase shift can be controlled. The components of the UPFC handle the voltages and currents with high rating; therefore, the total cost of the system is high. Due to the common dc-link interconnection, a failure that happens at one converter will influence t ...
... varying the magnitude of this voltage, the phase shift can be controlled. The components of the UPFC handle the voltages and currents with high rating; therefore, the total cost of the system is high. Due to the common dc-link interconnection, a failure that happens at one converter will influence t ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.