TDA9103
... outputs of the circuit are inhibited if it is too low. In order to have a very good powersupplyrejection, the circuit is internally powered by several internal voltage references (The unique typical value of which is 8V). Two of these voltage references are externally accessible, one for the vertica ...
... outputs of the circuit are inhibited if it is too low. In order to have a very good powersupplyrejection, the circuit is internally powered by several internal voltage references (The unique typical value of which is 8V). Two of these voltage references are externally accessible, one for the vertica ...
Did Tesla`s Wardenclyffe tower generate squarewaves?
... DC! Doesn't this mean we can treat our coil much like a capacitor? We could discharge it with a very short spark-gap placed across its terminals. If we keep driving it via loose coupling, the spark gap should start firing slowly and periodically, since the coil loses half or more of its stored energ ...
... DC! Doesn't this mean we can treat our coil much like a capacitor? We could discharge it with a very short spark-gap placed across its terminals. If we keep driving it via loose coupling, the spark gap should start firing slowly and periodically, since the coil loses half or more of its stored energ ...
Electrical Machines I
... However, the interpole flux increases too producing a larger voltage in the conductors that opposes the voltage due to neutral-plane shift. Therefore, both voltages cancel each other over a wide range of loads. This approach works for both DC motors and generators. The interpoles must be of the ...
... However, the interpole flux increases too producing a larger voltage in the conductors that opposes the voltage due to neutral-plane shift. Therefore, both voltages cancel each other over a wide range of loads. This approach works for both DC motors and generators. The interpoles must be of the ...
New Topology Eliminates Magnetic Cores at 50kHz NOT 50MHz!
... which eliminate the need for magnetic cores. In addition, the two AC inductors do not need the coil windings since the inductances needed to obtain PWM regulation are 10nH each and could be implemented by use of piece of copper wire with 5mm length (Fig. 4). Most surprising and counterintuitive, is ...
... which eliminate the need for magnetic cores. In addition, the two AC inductors do not need the coil windings since the inductances needed to obtain PWM regulation are 10nH each and could be implemented by use of piece of copper wire with 5mm length (Fig. 4). Most surprising and counterintuitive, is ...
Performance Validation
... The posting of documents on this Web site is done for the convenience of market participants and other interested visitors to the IESO Web site. Please be advised that, while the IESO attempts to have all posted documents conform to the original, changes can result from the original, including chang ...
... The posting of documents on this Web site is done for the convenience of market participants and other interested visitors to the IESO Web site. Please be advised that, while the IESO attempts to have all posted documents conform to the original, changes can result from the original, including chang ...
DN1021 - How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator
... surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that require negative output voltages. In other words, these products can operate as inverting buck-boost reg ...
... surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that require negative output voltages. In other words, these products can operate as inverting buck-boost reg ...
BD35395FJ-M
... isolated. P-N junctions are formed at the intersection of the P layers with the N layers of other elements, creating a parasitic diode or transistor. For example (refer to figure below): When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junct ...
... isolated. P-N junctions are formed at the intersection of the P layers with the N layers of other elements, creating a parasitic diode or transistor. For example (refer to figure below): When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junct ...
OPA369 OPA2369
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
Series DRO Free Running Dielectric Resonator Oscillators from 3
... frequency range of 3 GHz to 45 GHz. The DRO series has been designed for use in commercial and military systems where demanding performance, high reliability and cost are critical. This family of products takes advantage of small size, low phase noise transistors and a high Q dielectric resonator. ...
... frequency range of 3 GHz to 45 GHz. The DRO series has been designed for use in commercial and military systems where demanding performance, high reliability and cost are critical. This family of products takes advantage of small size, low phase noise transistors and a high Q dielectric resonator. ...
ECE 300 Lab 9: Sampling - local.rose
... Connect scope Ch1 = SIG Connect scope Ch2 = V_OUT Set the MATH channel to take the FFT of V_OUT Set the scope timescale = 10ms/div Set Acquire=normal (Do NOT use averaging in this lab) b) Place the passive components on the board for the 1st order filter and 6th order Butterworth filter. c) Set the ...
... Connect scope Ch1 = SIG Connect scope Ch2 = V_OUT Set the MATH channel to take the FFT of V_OUT Set the scope timescale = 10ms/div Set Acquire=normal (Do NOT use averaging in this lab) b) Place the passive components on the board for the 1st order filter and 6th order Butterworth filter. c) Set the ...
Minimization of Charge Sharing ~ Problems in Dynamic BiCMOS
... CHARGE SHARING PROBLEMS IN DYNAMIC BICMOS AT 1.5 V ...
... CHARGE SHARING PROBLEMS IN DYNAMIC BICMOS AT 1.5 V ...
MP1720 - Monolithic Power System
... amplifier would be disabled to prevent damage to the IC if the junction temperature surpasses +125°C. The junction temperature must fall below +112°C before normal operation resumes. The currents of both the high-side and low-side MOSFETs are measured. If the current exceeds an internally preset val ...
... amplifier would be disabled to prevent damage to the IC if the junction temperature surpasses +125°C. The junction temperature must fall below +112°C before normal operation resumes. The currents of both the high-side and low-side MOSFETs are measured. If the current exceeds an internally preset val ...
8.0 ELECTRIC POWER
... The U.S. EPR FSAR includes the following COL Item in Section 8.2.1.1: A COL applicant that references the U.S. EPR design certification will provide site-specific information regarding the offsite transmission system and connections to the station switchyard. This COL Item is addressed as follows: { ...
... The U.S. EPR FSAR includes the following COL Item in Section 8.2.1.1: A COL applicant that references the U.S. EPR design certification will provide site-specific information regarding the offsite transmission system and connections to the station switchyard. This COL Item is addressed as follows: { ...
Per unit Calculation and Modeling of Apparatus
... For a synchronous machine positive and negative sequence impedances cannot be equal. In case of a synchronous machine, negative sequence currents create a rotating mmf in opposite direction to the rotor mmf. Double frequency emf and currents are induced in rotor. Negative sequence impedance is 70-95 ...
... For a synchronous machine positive and negative sequence impedances cannot be equal. In case of a synchronous machine, negative sequence currents create a rotating mmf in opposite direction to the rotor mmf. Double frequency emf and currents are induced in rotor. Negative sequence impedance is 70-95 ...
LM2940QML 1A Low Dropout Regulator (Rev. B)
... The ESR of the output capacitor will cause loop instability if it is too high or too low. The acceptable range of ESR plotted versus load current is shown in the graph below. It is essential that the output capacitor meet these requirements, or oscillations can result. ...
... The ESR of the output capacitor will cause loop instability if it is too high or too low. The acceptable range of ESR plotted versus load current is shown in the graph below. It is essential that the output capacitor meet these requirements, or oscillations can result. ...
Delphi D12S300-1 Non-Isolated Point of Load
... the output can be resistor trimmed from 0.6Vdc to 5.0Vdc. It provides a very cost effective point of load solution. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability ...
... the output can be resistor trimmed from 0.6Vdc to 5.0Vdc. It provides a very cost effective point of load solution. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability ...
Mode VI (t6-t7): The output capacitor C supplies the load
... Classically, a soft-switching non-inverting buck-boost converter can be derived by applying the auxiliary network of QRC or that of ZVT/ZCT converters to PBBC, SEPIC, and Zeta converter [11]-[17]. However, the result is a topology with many power elements. Since PBBC has two switches, providing soft ...
... Classically, a soft-switching non-inverting buck-boost converter can be derived by applying the auxiliary network of QRC or that of ZVT/ZCT converters to PBBC, SEPIC, and Zeta converter [11]-[17]. However, the result is a topology with many power elements. Since PBBC has two switches, providing soft ...
TPS62065x 3-MHz 2A step down converter in a 2x2 SON package
... The TPS6206x step down converter operates with typically 3-MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents the converter can automatically enter power save mode and operates then in pulse frequency modulation (PFM) mode. During PWM operatio ...
... The TPS6206x step down converter operates with typically 3-MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents the converter can automatically enter power save mode and operates then in pulse frequency modulation (PFM) mode. During PWM operatio ...