How to Convert a Computer ATX Power Supply to a
... Options: You don't need an additional switch, just connect the green and a black wire together. The PSU will be controlled by the rear switch, if there is one. You also don't need an LED, just ignore the gray wire. Cut it short and insulate it from the rest. Some newer power supplies will have "volt ...
... Options: You don't need an additional switch, just connect the green and a black wire together. The PSU will be controlled by the rear switch, if there is one. You also don't need an LED, just ignore the gray wire. Cut it short and insulate it from the rest. Some newer power supplies will have "volt ...
1 ELECTRODE-LESS MEASUREMENT OF CELL LAYERS
... impedance was calculated by Equ. (6) from measured values of modulus and phase of output voltages Uopz(f) and Uopx(f) of CST. On Fig. 4 b) is the graph showing one example of dependence of cells impedance on frequency. The shape of graph reminds typical one displayed on Fig. 1 b) and obtained by ord ...
... impedance was calculated by Equ. (6) from measured values of modulus and phase of output voltages Uopz(f) and Uopx(f) of CST. On Fig. 4 b) is the graph showing one example of dependence of cells impedance on frequency. The shape of graph reminds typical one displayed on Fig. 1 b) and obtained by ord ...
CMOS Quad 2-Input NAND Schmitt-Trigger
... endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data bo ...
... endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data bo ...
Electro-Sound Communications System - GAI
... pair of wires. Such a system can be interconnected as shown in Figure 7. This diagram also shows an optional monitor or call-in speaker system for the dispatcher or supervisor. The system provides a monitor and/or call-in speaker that may be mounted in the vicinity of the dispatcher or supervisor st ...
... pair of wires. Such a system can be interconnected as shown in Figure 7. This diagram also shows an optional monitor or call-in speaker system for the dispatcher or supervisor. The system provides a monitor and/or call-in speaker that may be mounted in the vicinity of the dispatcher or supervisor st ...
Evaluates: MAX8563/MAX8564 MAX8564 Evaluation Kit General Description Features
... still greater than 60% of its nominal voltage for more than 50ms, the MAX8564 shuts down that particular regulator output by pulling DRV_ to GND. Note that there is an additional inherent delay in turning off the MOSFET. The delay is a function of the compensation capacitor and the MOSFET. If the ou ...
... still greater than 60% of its nominal voltage for more than 50ms, the MAX8564 shuts down that particular regulator output by pulling DRV_ to GND. Note that there is an additional inherent delay in turning off the MOSFET. The delay is a function of the compensation capacitor and the MOSFET. If the ou ...
Very High Common-Mode Voltage Precision Difference Amplifier
... a single supply. Because the output can swing to within only about 0.3 V of either rail, an offset must be applied to the output. This offset can be applied by connecting REF(+) and REF(−) to a low impedance reference voltage that is capable of sinking current (some ADCs provide this voltage as an o ...
... a single supply. Because the output can swing to within only about 0.3 V of either rail, an offset must be applied to the output. This offset can be applied by connecting REF(+) and REF(−) to a low impedance reference voltage that is capable of sinking current (some ADCs provide this voltage as an o ...
Electro-motive force (EMF)
... important feature being that both resistors have the same voltage across them. Model 2, on the other hand, sees the circuit primarily in current and resistance terms - the focus being on the total effective resistance and the current which results. Despite having just being taught about electricity, ...
... important feature being that both resistors have the same voltage across them. Model 2, on the other hand, sees the circuit primarily in current and resistance terms - the focus being on the total effective resistance and the current which results. Despite having just being taught about electricity, ...
Electrical Maintenance Work Standards
... 1. Shall be sized in accordance with the NEC guide lines. 2. Shall be equipped with a shut OFF breaker in its own enclosure to the side of the main panel for NFPA 70E. 3. Covers shall be hinged type. 4. All spare Panel spaces should be filled with single 20 amp breakers and left in the ON position. ...
... 1. Shall be sized in accordance with the NEC guide lines. 2. Shall be equipped with a shut OFF breaker in its own enclosure to the side of the main panel for NFPA 70E. 3. Covers shall be hinged type. 4. All spare Panel spaces should be filled with single 20 amp breakers and left in the ON position. ...
TA7804 Owner`s Manual Doc.indd
... 6. Variable Hi, 12dB / Low, 24dB Mono @40Hz–350Hz X-over – This control allows the user to choose the exact low pass or high pass frequency range the amplifier will play for the best possible performance. A high pass or full range output may be selected for the front output. A high pass, low pass, or ...
... 6. Variable Hi, 12dB / Low, 24dB Mono @40Hz–350Hz X-over – This control allows the user to choose the exact low pass or high pass frequency range the amplifier will play for the best possible performance. A high pass or full range output may be selected for the front output. A high pass, low pass, or ...
STK984-090A-E 20A/40V Integrated Power Module in SIP23 package
... driving permanent magnet synchronous (PMSM) motors and brushlessDC (BLDC) motors. The MOSFET’s are configured in a 3-phase bridge with a single drain connection for the lower legs. The power stage has a full range of protection functions including cross-conduction protection, external shutdown and u ...
... driving permanent magnet synchronous (PMSM) motors and brushlessDC (BLDC) motors. The MOSFET’s are configured in a 3-phase bridge with a single drain connection for the lower legs. The power stage has a full range of protection functions including cross-conduction protection, external shutdown and u ...
LEP 4.1.06 Current balance / Force acting on a current
... The experiment is set up as in Fig. 1. The coils of the electromagnet are connected in series and are connected to the alternating voltage output of the power unit via an ammeter, a switch and a bridge rectifier. For the first two parts of the experiment, a fixed voltage of 12 V a. c. is selected an ...
... The experiment is set up as in Fig. 1. The coils of the electromagnet are connected in series and are connected to the alternating voltage output of the power unit via an ammeter, a switch and a bridge rectifier. For the first two parts of the experiment, a fixed voltage of 12 V a. c. is selected an ...
RF3377 GENERAL PURPOSE AMPLIFIER Features
... Note 1: All specification and characterization data has been gathered on standard FR-4 evaluation boards. These evaluation boards are not optimized for frequencies above 2.5GHz. Performance above 2.5GHz may improve if a high performance PCB is used. Note 2: The RF3377 must be operated at or below 60 ...
... Note 1: All specification and characterization data has been gathered on standard FR-4 evaluation boards. These evaluation boards are not optimized for frequencies above 2.5GHz. Performance above 2.5GHz may improve if a high performance PCB is used. Note 2: The RF3377 must be operated at or below 60 ...
presentation for slide
... Thermostatic control of loads such as space heaters/coolers, water heaters and refrigerators operate longer during low voltages and hence, total number of devices increase in a few minutes. Response of ULTCs on distribution transformers and voltage regulators PSL - 6 ...
... Thermostatic control of loads such as space heaters/coolers, water heaters and refrigerators operate longer during low voltages and hence, total number of devices increase in a few minutes. Response of ULTCs on distribution transformers and voltage regulators PSL - 6 ...
N-channel 800 V, 0.400 typ., 12 A MDmesh™ K5 Power MOSFET in
... Industry’s lowest RDS(on) x area Industry’s best FoM (figure of merit) Ultra-low gate charge 100% avalanche tested Zener-protected ...
... Industry’s lowest RDS(on) x area Industry’s best FoM (figure of merit) Ultra-low gate charge 100% avalanche tested Zener-protected ...
DEIC421 - IXYS Power
... entire operating range. Its features and wide safety margin in operating voltage and power make the DEIC421 unmatched in performance and value. The DEIC421 is packaged in DEI’s new 7 leaded low inductance RF package. The DEIC421 is a surface-mount device, and incorporates patented(1) RF layout techn ...
... entire operating range. Its features and wide safety margin in operating voltage and power make the DEIC421 unmatched in performance and value. The DEIC421 is packaged in DEI’s new 7 leaded low inductance RF package. The DEIC421 is a surface-mount device, and incorporates patented(1) RF layout techn ...
MAX5932EVKIT
... foldback current limit, programmable undervoltage lockout (UVLO), programmable current-limit timer, and programmable output-voltage slew rate through an external n-channel MOSFET. The MAX5932 is pin and function compatible with the LT1641-1. This EV kit can be used to evaluate either part. The EV ki ...
... foldback current limit, programmable undervoltage lockout (UVLO), programmable current-limit timer, and programmable output-voltage slew rate through an external n-channel MOSFET. The MAX5932 is pin and function compatible with the LT1641-1. This EV kit can be used to evaluate either part. The EV ki ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).