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TI_MSP430_Crystal Recommendations
TI_MSP430_Crystal Recommendations

... All load capacitors are integrated. The 32.768 kHz crystal must be connected to XIN and XOUT pins and the crystal’s ESR constraints have to be respected. The PCB traces should be designed as short as possible to avoid additional load capacitance and to minimize external interferences. If VDD is <3.0 ...
Switching Power Supply Design_ EMI
Switching Power Supply Design_ EMI

... – Noise Conducted to Supply and / or Load – Interfere with circuits in the same system – Interfere with other systems ...
p-Channel JFET
p-Channel JFET

... The Drain (D) and Source (S) connect to the to n-doped regions These n-doped regions are not connected via an n-channel without an external voltage The Gate (G) connects to the p-doped substrate via a thin insulating layer of SiO2 The n-doped material lies on a p-doped substrate that may have an add ...
LTM4619 - Dual, 26VIN, 4A DC/DC uModule Regulator
LTM4619 - Dual, 26VIN, 4A DC/DC uModule Regulator

... The LTM4619 is a dual-output standalone non-isolated switching mode DC/DC power supply. It can deliver up to 4A (DC current) for each output with few external input and output capacitors. This module provides precisely regulated output voltages programmable via external resistors from 0.8VDC to 5.0V ...
Section 1 TVS Diode Definition and General Electronics Applications
Section 1 TVS Diode Definition and General Electronics Applications

... step function to the stray capacitance and inductance of the secondary winding can generate an oscillatory transient voltage with a peak amplitude up to twice the normal peak secondary voltage. De-Energizing the transformer primary • The opening of the primary circuit of a transformer generates extr ...
DC Motors and Generators Unit 2
DC Motors and Generators Unit 2

... back and forth (oscillate) over a ͻͲι angle, as shown in Figure 2-4. In other words, the north and south poles are stationary, i.e., they do not rotate as the rotor turns. This is equivalent to having an electromagnet in the rotor that rotates at the same speed as the rotor but in the opposite direc ...
General Description Features
General Description Features

... licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for ...


... (VSC) based on multilevel converter topologies, for integration of DG resources based on renewable energy (and non-renewable energy)to the power grid. The aims have been set to maintain a stable operation of the power grid, in case of different types of grid-connected loads. The proposed method prov ...
pdf - Jan Verspecht BVBA
pdf - Jan Verspecht BVBA

... electrical network that behaves according to (1) and (2). This equivalent electrical network is the actual transistor model. It runs in the simulator and can be used by the designer to optimize his design. Note that, since this article is about transistor characterization, we will not further elabor ...
MP1470 - Monolithic Power System
MP1470 - Monolithic Power System

... System Ground. Reference ground of the regulated output voltage: requires extra care during PCB layout. Connect to GND with copper traces and vias. Switch Output. Connect using a wide PCB trace. Supply Voltage. The MP1470 operates from a 4.7V-to-16V input rail. Requires C1 to decouple the input rail ...
PRC-023-AB-2
PRC-023-AB-2

... (a) set the relays to allow the transformer to be operated at an overload level of at least one hundred and fifty (150%) percent of the maximum applicable nameplate rating, or one hundred and fifteen (115%) percent of the highest emergency transformer rating, whichever is greater; (b) the protection ...
SP3238E
SP3238E

... The SP3238E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers. The SP3238E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and Exar's drive ...
Planning and application of electrical drives
Planning and application of electrical drives

Testing Electronic Components
Testing Electronic Components

... When carbon is mixed with other elements, its resistance increases and this knowledge is used to make RESISTORS. Resistors have RESISTANCE and the main purpose of a resistor is to reduce the CURRENT FLOW. It's a bit like standing on a hose. The flow reduces. When current flow is reduced, the output ...
XR Series IV User Manual Programmable DC Power Supply
XR Series IV User Manual Programmable DC Power Supply

Electrical And Electronics Instruments
Electrical And Electronics Instruments

... Principle and types of analog voltmeters Principle and types of digital voltmeters Principle and types of Multimeter Single and three phase wattmeter Single and three phase energy meters. Magnetic measurements Determination of B-H curve Measurements of iron loss Instrument transformers Instruments f ...
PAM2305 Description Pin Assignments
PAM2305 Description Pin Assignments

... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
RISC Processor Architecture
RISC Processor Architecture

... This effect would be devastating in a comparator and it Is important to ensure than any op amp used as a comparator is either free from phase inversion or that it will never be used with a common-mode voltage which causes phase inversion ...
RISC Processor Architecture
RISC Processor Architecture

... This effect would be devastating in a comparator and it Is important to ensure than any op amp used as a comparator is either free from phase inversion or that it will never be used with a common-mode voltage which causes phase inversion ...
Motor Drive and Control Solutions (Rev. I)
Motor Drive and Control Solutions (Rev. I)

... Hercules MCUs help enable safe motor control The Hercules™ MCU family makes it easier for customers to build motor-control applications that meet specific safety standards. Devices are available today with up to 330 MHz of floating-point performance and integrated safety features that provide a high ...
1100B Technical Specifications - Mitsubishi Electric Power Products
1100B Technical Specifications - Mitsubishi Electric Power Products

Designing with Thermally Protected TMOV Varistors in SPD and AC
Designing with Thermally Protected TMOV Varistors in SPD and AC

... begin to self-heat if a limited current is maintained. TCOs are activated by a combination of conducted, converted and radiated heat from the MOV, although the majority of the heat is transferred via conduction. The position of the TCO in relation to the heat source at this shorting point has a cons ...
LTC3405A-1.5/LTC3405A-1.8 - 1.5V, 1.8V, 1.5MHz, 300mA
LTC3405A-1.5/LTC3405A-1.8 - 1.5V, 1.8V, 1.5MHz, 300mA

... current of the inductor is set to approximately 100mA regardless of the output load. Each burst event can last from a few cycles at light loads to almost continuously cycling with short sleep intervals at moderate loads. In between these burst events, the power MOSFETs and any unneeded circuitry are ...
Op Amps as Comparators
Op Amps as Comparators

... This effect would be devastating in a comparator and it Is important to ensure than any op amp used as a comparator is either free from phase inversion or that it will never be used with a common-mode voltage which causes phase inversion ...
Series 350T AC Current Input (External Sensor)
Series 350T AC Current Input (External Sensor)

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Three-phase electric power



Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.
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