RTR020P02
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
ON LINE UPS 6-10kVA USER MANUAL
... EATON DX has 16 batteries (20 batteries for special models) connected in series as a 192VDC bank, and multiple of battery banks can be connected in parallel; while 20 batteries for special models connected in series as a 240VDC block and multiples of battery can be connected in parallel. It is very ...
... EATON DX has 16 batteries (20 batteries for special models) connected in series as a 192VDC bank, and multiple of battery banks can be connected in parallel; while 20 batteries for special models connected in series as a 240VDC block and multiples of battery can be connected in parallel. It is very ...
Capacitor Bank Relay - ElectricalManuals.net
... Two levels of unbalance protection are provided. The first level is typically used to sense when the first fuse operation in an externally or internally fused capacitor bank, or the first winding (pack) failures occur in a fuseless bank. The output of this element is typically used for alarm purpose ...
... Two levels of unbalance protection are provided. The first level is typically used to sense when the first fuse operation in an externally or internally fused capacitor bank, or the first winding (pack) failures occur in a fuseless bank. The output of this element is typically used for alarm purpose ...
EMC and Audio Equipment
... ground). Shielded cables should have the shield terminated to the enclosure at the “noisy” end(s) - single ended grounding at rf does not work Never use pigtails to terminate shields - at best they make a shielded cable ineffective, at worst they can increase emissions. XLR cables are not desi ...
... ground). Shielded cables should have the shield terminated to the enclosure at the “noisy” end(s) - single ended grounding at rf does not work Never use pigtails to terminate shields - at best they make a shielded cable ineffective, at worst they can increase emissions. XLR cables are not desi ...
Three-Level Inverter-Based Shunt Active Power Filter , Member, IEEE
... In a three-phase four-wire system, due to the presence of the neutral current, the reference current can be calculated, as presented in [10] and [11]. The basic structure of compensation in a four-wire system is shown in Fig. 2(b). The configuration of the controls for the APF in a four-wire system ...
... In a three-phase four-wire system, due to the presence of the neutral current, the reference current can be calculated, as presented in [10] and [11]. The basic structure of compensation in a four-wire system is shown in Fig. 2(b). The configuration of the controls for the APF in a four-wire system ...
POWER EXTENDER DIMMING CONTROL—PF19-W Instruction Sheet
... that power is off before wiring. More than one circuit breaker can power this device. Disconnect ALL power sources before servicing control. 2. Remove 1/2” of insulation from each circuit conductor in wallbox. Make sure that ends of conductor are straight. 3. Connect lead wires per appropriate WIRIN ...
... that power is off before wiring. More than one circuit breaker can power this device. Disconnect ALL power sources before servicing control. 2. Remove 1/2” of insulation from each circuit conductor in wallbox. Make sure that ends of conductor are straight. 3. Connect lead wires per appropriate WIRIN ...
IJIREEICE 41
... silicone Rubber. Mass loss reduction is found by calculating the weight difference of samples before and after IPTET. After the experiment compare the mass loss reduction of both materials at different voltage level condition. Keywords: HTV Silicone rubber, Silicone rubber, tracking, erosion, IEC 60 ...
... silicone Rubber. Mass loss reduction is found by calculating the weight difference of samples before and after IPTET. After the experiment compare the mass loss reduction of both materials at different voltage level condition. Keywords: HTV Silicone rubber, Silicone rubber, tracking, erosion, IEC 60 ...
Clicker Question 21-1 Which light bulb(s) will light up?
... Two light bulbs A and B are connected in series to a constant voltage source. When the switch is closed, bulb A will: a) b) c) d) e) ...
... Two light bulbs A and B are connected in series to a constant voltage source. When the switch is closed, bulb A will: a) b) c) d) e) ...
BDSU-50 Contractor Drop-In Spec
... battery discharge current, individual jar voltages, ambient temperature, individual jar resistance, intertier resistances, and thermal runaway conditions. All these parameters shall be continuously monitored in real time during normal operation and during all battery discharges, except for resistanc ...
... battery discharge current, individual jar voltages, ambient temperature, individual jar resistance, intertier resistances, and thermal runaway conditions. All these parameters shall be continuously monitored in real time during normal operation and during all battery discharges, except for resistanc ...
2SC2347 TV UHF Oscillator Applications TV VHF Mixer Applications Maximum Ratings
... · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
... · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
TR41.9.2-03-05-017-ADSLSignalPower
... conditioned to transmit at its highest signal power level and line rate without a sustained connection to companion equipment. The method of testing with a companion device is impractical for ADSL equipment since the companion (ATU-C) equipment may present excessively high signal levels at frequenci ...
... conditioned to transmit at its highest signal power level and line rate without a sustained connection to companion equipment. The method of testing with a companion device is impractical for ADSL equipment since the companion (ATU-C) equipment may present excessively high signal levels at frequenci ...
![[supplementary material]](http://s1.studyres.com/store/data/008842919_1-3f08ece330409c15972a9aca5c98240d-300x300.png)
[supplementary material]
... counter to the maximum value. If the counter reaches zero before another Vtrig,wakeup trigger pulse is received, the chip will go to sleep. The duration of the timeout is set by the size of the counter and the frequency of the ring oscillator. In this design, a 10-bit counter encoding 1024 values is ...
... counter to the maximum value. If the counter reaches zero before another Vtrig,wakeup trigger pulse is received, the chip will go to sleep. The duration of the timeout is set by the size of the counter and the frequency of the ring oscillator. In this design, a 10-bit counter encoding 1024 values is ...
Static and dynamic testing of onload tapchangers of
... tap changers.A winding resistance test is carried out by injecting a DC current of approximately 1% of the rated current and measuring the DC voltage drop across the winding after the measurement has stabilized. Special care must be taken when conducting this test to not interrupt the test leads at ...
... tap changers.A winding resistance test is carried out by injecting a DC current of approximately 1% of the rated current and measuring the DC voltage drop across the winding after the measurement has stabilized. Special care must be taken when conducting this test to not interrupt the test leads at ...
HCT_USER_GUIDE
... high-speed CMOS (HCMOS) integrated circuits. Whilst retaining all the advantages of CMOS technology - wide operating voltage range, very low power consumption, high input noise immunity and wide operating temperature range - these circuits have the high-speed and drive capabilities of low-power Scho ...
... high-speed CMOS (HCMOS) integrated circuits. Whilst retaining all the advantages of CMOS technology - wide operating voltage range, very low power consumption, high input noise immunity and wide operating temperature range - these circuits have the high-speed and drive capabilities of low-power Scho ...
Fast, Complete 12-Bit A/D Converters AD ADC84/AD ADC85
... the analog input near the most negative end of the analog range (0 for unipolar and –FS for bipolar input ranges). Gain is adjusted with the analog input near the most positive end of the ...
... the analog input near the most negative end of the analog range (0 for unipolar and –FS for bipolar input ranges). Gain is adjusted with the analog input near the most positive end of the ...
FDPC8011S PowerTrench Power Clip
... "The input ceramic bypass capacitor between VIN and GND should be placed as close as possible to the pins V+ / V+(HSD) PAD and GND / GND(LSS) PAD to help reduce parasitic inductance and high frequency ringing. Several capacitors may be placed in parallel, and capacitors may be placed on both the t ...
... "The input ceramic bypass capacitor between VIN and GND should be placed as close as possible to the pins V+ / V+(HSD) PAD and GND / GND(LSS) PAD to help reduce parasitic inductance and high frequency ringing. Several capacitors may be placed in parallel, and capacitors may be placed on both the t ...
PDF: 317KB
... connected across the P and N terminals as the snubber shown in Figure 3.5A. Similarly, on dual type modules a low inductance capacitor connected between the C1 and E2 terminals is usually sufficient for control of transient voltages. These configurations are shown in Figure 3.7. The capacitance need ...
... connected across the P and N terminals as the snubber shown in Figure 3.5A. Similarly, on dual type modules a low inductance capacitor connected between the C1 and E2 terminals is usually sufficient for control of transient voltages. These configurations are shown in Figure 3.7. The capacitance need ...
6062 - Multi-purpose Timer
... 1. Mount 6062 in desired location/enclosure. 2. Set proper DC Input Voltage Dip Switch 3: 12VDC ON, 24VDC OFF. 3. Refer to Dip Switch Selection and Jumper Selection Tables for desired functions (e.g.: Timing, Trigger, Pulse) 4. Measure DC input voltage before powering device to ensure proper ope ...
... 1. Mount 6062 in desired location/enclosure. 2. Set proper DC Input Voltage Dip Switch 3: 12VDC ON, 24VDC OFF. 3. Refer to Dip Switch Selection and Jumper Selection Tables for desired functions (e.g.: Timing, Trigger, Pulse) 4. Measure DC input voltage before powering device to ensure proper ope ...
Magnetics
... voltage tends to maintain its sinusoidal wave shape. As discussed above, the flux must maintain its sinusoidal nature. There, any non-linearities due to the flux path will appear in the current wave shape. Figure 5 shows the result of a contained flux wave on a non-linear iron flux path. The current ...
... voltage tends to maintain its sinusoidal wave shape. As discussed above, the flux must maintain its sinusoidal nature. There, any non-linearities due to the flux path will appear in the current wave shape. Figure 5 shows the result of a contained flux wave on a non-linear iron flux path. The current ...
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.