GTL2008PW
... the exception of 11BO because its normal state is LOW, so it is forced LOW. EN1 and EN2 will remain LOW until VCC is at normal voltage, the other inputs are in valid states and VREF is at its proper voltage to assure that the outputs will remain high-impedance through power-up. The GTL2008 has the e ...
... the exception of 11BO because its normal state is LOW, so it is forced LOW. EN1 and EN2 will remain LOW until VCC is at normal voltage, the other inputs are in valid states and VREF is at its proper voltage to assure that the outputs will remain high-impedance through power-up. The GTL2008 has the e ...
Resonant Frequency Splitting Analysis and Optimation of
... system with PP topology. By exploring the relations between the system’s resonant frequencies, coupling coefficient and the capacitance ratio, the variation of system resonant frequency are analyzed in detail. And then the threshold value of load and distance are investigated when system resonant fr ...
... system with PP topology. By exploring the relations between the system’s resonant frequencies, coupling coefficient and the capacitance ratio, the variation of system resonant frequency are analyzed in detail. And then the threshold value of load and distance are investigated when system resonant fr ...
Wall-mount Instructions
... and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure immunity from electrical noise (e.g. audio crosstalk). NOTE: This equipment has been tested and found to ...
... and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure immunity from electrical noise (e.g. audio crosstalk). NOTE: This equipment has been tested and found to ...
Yamaha Error Codes for Apex, Attak, and Apex
... Power supply to the FI system is not normal Faulty ECU memory. When this malfunction is detected, the code number might not appear on the meter Grip warmer switch-short circuit detected Grip warmer-open or short circuit detected Thumb warmer switch-short circuit detected Thumb warmer-short circuit d ...
... Power supply to the FI system is not normal Faulty ECU memory. When this malfunction is detected, the code number might not appear on the meter Grip warmer switch-short circuit detected Grip warmer-open or short circuit detected Thumb warmer switch-short circuit detected Thumb warmer-short circuit d ...
Power Point
... • The average power delivered by the generator is converted to internal energy in the resistor – Pav = ½ Imax ΔVmax cos φ = IrmsΔVrms cos φ – cos φ is called the power factor of the circuit ...
... • The average power delivered by the generator is converted to internal energy in the resistor – Pav = ½ Imax ΔVmax cos φ = IrmsΔVrms cos φ – cos φ is called the power factor of the circuit ...
Repairing LitterMaid Self
... Checking for pet presence in the box is accomplished by an infrared emitting diode LED1 and IR receiving diode RX. The transmitter is switched by transistor TR1, whose base is driven by a square-shape waveform from pin 7 of MCU IC3. The frequency and duty cycle of this signal is about 10 kHz and 50% ...
... Checking for pet presence in the box is accomplished by an infrared emitting diode LED1 and IR receiving diode RX. The transmitter is switched by transistor TR1, whose base is driven by a square-shape waveform from pin 7 of MCU IC3. The frequency and duty cycle of this signal is about 10 kHz and 50% ...
AC testing of cables and electrical apparatus is now easier than ever.
... Hz output of conventional AC test sets. It is still an AC voltage with sinusoidal polarity reversals every half cycle. The VLF instrument is used to provide a simple go/no-go, or pass/fail, withstand test. Also, HVI VLF instruments can be used as the voltage Partial Discharge & Tan Delta source for ...
... Hz output of conventional AC test sets. It is still an AC voltage with sinusoidal polarity reversals every half cycle. The VLF instrument is used to provide a simple go/no-go, or pass/fail, withstand test. Also, HVI VLF instruments can be used as the voltage Partial Discharge & Tan Delta source for ...
MAX4670 Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch General Description
... MAX4670 also includes four 5Ω on-resistance switches with low 24pF and 12pF on- and off-capacitances, respectively, for interfacing to the LIU receiver inputs. The MAX4670 replaces two diode arrays or two transient voltage suppressors and four dual-SPDT relays, significantly reducing board space and ...
... MAX4670 also includes four 5Ω on-resistance switches with low 24pF and 12pF on- and off-capacitances, respectively, for interfacing to the LIU receiver inputs. The MAX4670 replaces two diode arrays or two transient voltage suppressors and four dual-SPDT relays, significantly reducing board space and ...
Voltage, energy and power in electric circuits
... Stage 3 approaches, particularly in that the ‘rope loop’ analogy is used throughout. We are convinced that the consistent use of a carefully selected analogy provides a sound basis for effective teaching and meaningful learning. At the same time, we recognise that some pupils may not have had the op ...
... Stage 3 approaches, particularly in that the ‘rope loop’ analogy is used throughout. We are convinced that the consistent use of a carefully selected analogy provides a sound basis for effective teaching and meaningful learning. At the same time, we recognise that some pupils may not have had the op ...
Proposed Test Procedure for VDSL/VDSL2 Signal Power
... 100:50 ohm balun transformer SEL#59. Note: Refer to subclause 5.5 for equipment details. ...
... 100:50 ohm balun transformer SEL#59. Note: Refer to subclause 5.5 for equipment details. ...
OA-22 Pushing Low Quiescent Power Op Amps to Greater than
... amplifiers use a Class A output which requires significantly higher quiescent power to achieve low distortion. Also, minimal feedback, and hence minimal distortion improvement due to loop gain, is generally used in these other parts. This yields a distortion performance that is not nearly as frequen ...
... amplifiers use a Class A output which requires significantly higher quiescent power to achieve low distortion. Also, minimal feedback, and hence minimal distortion improvement due to loop gain, is generally used in these other parts. This yields a distortion performance that is not nearly as frequen ...
DMN3300U Product Summary Features
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
pat2505254_mesner.pdf
... element 16. Let it be assumed that potentiomIt is Preferred to choose the magnitude O f Ri SO eter slider 16 is rctated in an arc in sliding conthat it is COmparatiVelY large with relation to the tact with the resistor R. In such case the indicator or pointer 25 would be mechanically coupled load re ...
... element 16. Let it be assumed that potentiomIt is Preferred to choose the magnitude O f Ri SO eter slider 16 is rctated in an arc in sliding conthat it is COmparatiVelY large with relation to the tact with the resistor R. In such case the indicator or pointer 25 would be mechanically coupled load re ...
PSA NOTES
... to the existing bus q Addition of new bus will increase the order the Zbus matrix by 1 The elements of (n+1)th column and row are the elements of qth column and row and the diagonal element is Zqq+Zb Case 3:adding a branch impedance zb from an existing bus p to the reference bus The elements of (n+1 ...
... to the existing bus q Addition of new bus will increase the order the Zbus matrix by 1 The elements of (n+1)th column and row are the elements of qth column and row and the diagonal element is Zqq+Zb Case 3:adding a branch impedance zb from an existing bus p to the reference bus The elements of (n+1 ...
Tech Tips ALTERNATORS APPROVED FOR MARINE USE
... Many alternators require ignition voltage to initiate charging. You must verify that all required connections are connected to the proper terminal and have the correct voltage in order for the alternator to operate properly. Below you will find the most common alternator circuits used on marine appl ...
... Many alternators require ignition voltage to initiate charging. You must verify that all required connections are connected to the proper terminal and have the correct voltage in order for the alternator to operate properly. Below you will find the most common alternator circuits used on marine appl ...
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.