gate solved paper - ee
... (A) because the converter inherently does not provide for free-wheeling (B) because the converter does not provide for free-wheeling for high values of triggering angles (C) or else the free-wheeling action of the converter will cause shorting of the AC supply (D) or else if a gate pulse to one of t ...
... (A) because the converter inherently does not provide for free-wheeling (B) because the converter does not provide for free-wheeling for high values of triggering angles (C) or else the free-wheeling action of the converter will cause shorting of the AC supply (D) or else if a gate pulse to one of t ...
Slides - Indico
... In a control loop it takes a set time (latency) for the measured input to produce a change in the output. This causes the loop to act as a low pass filter with a bandwidth such that it can only correct for changes at a frequency below the loop bandwidth. The open loop gain is the amount an error on ...
... In a control loop it takes a set time (latency) for the measured input to produce a change in the output. This causes the loop to act as a low pass filter with a bandwidth such that it can only correct for changes at a frequency below the loop bandwidth. The open loop gain is the amount an error on ...
MAX1472 300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter General Description
... The crystal oscillator in the MAX1472 is designed to present a capacitance of approximately 3.1pF between the XTAL1 and XTAL2 pins. If a crystal designed to oscillate with a different load capacitance is used, the crystal is pulled away from its intended operating frequency, thus introducing an erro ...
... The crystal oscillator in the MAX1472 is designed to present a capacitance of approximately 3.1pF between the XTAL1 and XTAL2 pins. If a crystal designed to oscillate with a different load capacitance is used, the crystal is pulled away from its intended operating frequency, thus introducing an erro ...
pedal power iso-5
... 1) 9V outputs (3). Use for all ordinary pedals which operate from a 9V battery or require less than 100mA. 2) 9V high-current output. Use for devices which require up to 400mA. These effects will use multiple 1.5V batteries or a 9V regulated adapter (wall wart). This output can also power ordinary l ...
... 1) 9V outputs (3). Use for all ordinary pedals which operate from a 9V battery or require less than 100mA. 2) 9V high-current output. Use for devices which require up to 400mA. These effects will use multiple 1.5V batteries or a 9V regulated adapter (wall wart). This output can also power ordinary l ...
RPI-441C1
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
MAX2602EVKIT.pdf
... The EV kit is shipped with a MAX2602, which contains an internal biasing diode. With a simple modification, the MAX2602 EV kit can be used to emulate the MAX2601, which does not have an internal biasing diode. ...
... The EV kit is shipped with a MAX2602, which contains an internal biasing diode. With a simple modification, the MAX2602 EV kit can be used to emulate the MAX2601, which does not have an internal biasing diode. ...
Half- and Full-Wave Rectifiers
... – A transformer is used to step down (or up) the input voltage as needed for the application. ...
... – A transformer is used to step down (or up) the input voltage as needed for the application. ...
MAX15032 Evaluation Kit Evaluates: General Description Features
... Detailed Description The MAX15032 EV kit contains a high-efficiency pulsewidth-modulated (PWM) step-up DC-DC converter. The MAX15032 features an adjustable output voltage and an internal MOSFET switch to achieve a fast transient response. The EV kit operates from a 2.9V to 5.5V DC power supply and p ...
... Detailed Description The MAX15032 EV kit contains a high-efficiency pulsewidth-modulated (PWM) step-up DC-DC converter. The MAX15032 features an adjustable output voltage and an internal MOSFET switch to achieve a fast transient response. The EV kit operates from a 2.9V to 5.5V DC power supply and p ...
HMC855LC5
... the data into other devices. The demux is DC coupled supporting broadband operation. All clock and data inputs to the HMC855LC5 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differential outputs are source terminated to 50 Ohms and may also ...
... the data into other devices. The demux is DC coupled supporting broadband operation. All clock and data inputs to the HMC855LC5 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differential outputs are source terminated to 50 Ohms and may also ...
Series connection of IGBTs
... 2 series connected modules double the blocking, but not the insulation capability ! This means: an additional insulation between module and heatsink is required ! solution: 1) 3-level-circuit → grounding of the mid-point possible Dr. Schütze SM PD ...
... 2 series connected modules double the blocking, but not the insulation capability ! This means: an additional insulation between module and heatsink is required ! solution: 1) 3-level-circuit → grounding of the mid-point possible Dr. Schütze SM PD ...
Features:
... Switch Header. The two pins must be shorted to provide power to the board. Using a standard jumper will work, but a cable with a SPDT switch is recommended. The cable and switch must be able to continuously carry 2 amps. When the power is plugged in correctly, the power LED will turn on. The ATmega1 ...
... Switch Header. The two pins must be shorted to provide power to the board. Using a standard jumper will work, but a cable with a SPDT switch is recommended. The cable and switch must be able to continuously carry 2 amps. When the power is plugged in correctly, the power LED will turn on. The ATmega1 ...
I-32 Reduced Profile Fluorescent Emergency Ballast Specification
... The I-32 from IOTA Engineering is a UL Listed fluorescent emergency ballast that allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the I-32 switches to the emergency mode and operates one of the existing lamps for 90 minutes. The unit contai ...
... The I-32 from IOTA Engineering is a UL Listed fluorescent emergency ballast that allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the I-32 switches to the emergency mode and operates one of the existing lamps for 90 minutes. The unit contai ...
Lecture #13 Mutual Inductance
... and an inductor is called an RL circuit. • A circuit which contains only sources, resistors and a capacitor is called an RC circuit. • RL and RC circuits are called first-order circuits because their voltages and currents are described by first-order differential equations. R i ...
... and an inductor is called an RL circuit. • A circuit which contains only sources, resistors and a capacitor is called an RC circuit. • RL and RC circuits are called first-order circuits because their voltages and currents are described by first-order differential equations. R i ...
A SPICE MODEL FOR IGBTs
... feedback between emitter current and gate voltage. RG, the gate resistance, combines with the gate capacities in the subcircuit to help emulate the turn-on and turn-off delays, and the rise and fall times. CGE, the Gate-to-Emitter capacitor, equals Cies minus Cres. CGC, the Gate-to-Collector capacit ...
... feedback between emitter current and gate voltage. RG, the gate resistance, combines with the gate capacities in the subcircuit to help emulate the turn-on and turn-off delays, and the rise and fall times. CGE, the Gate-to-Emitter capacitor, equals Cies minus Cres. CGC, the Gate-to-Collector capacit ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: www.iosrjournals.org
... legs (8 power semiconductor switches). For balanced loads without 3 rd order current harmonics (three-phase motors, three phase adjustable speed drives, three-phase controlled or non-controlled rectifiers, etc) there is no need to compensate for the current in neutral wire. Therefore, it guarantees ...
... legs (8 power semiconductor switches). For balanced loads without 3 rd order current harmonics (three-phase motors, three phase adjustable speed drives, three-phase controlled or non-controlled rectifiers, etc) there is no need to compensate for the current in neutral wire. Therefore, it guarantees ...
3-phase AC circuits
... o for a single phase supply, a nominal voltage of 220 volts (root mean square value) plus or minus 6% between a phase conductor and neutral conductor; o for a 3 phase supply, using a 3 phase 4 wire system, a nominal voltage of 380 volts plus or minus 6% (root mean square value) between phase conduct ...
... o for a single phase supply, a nominal voltage of 220 volts (root mean square value) plus or minus 6% between a phase conductor and neutral conductor; o for a 3 phase supply, using a 3 phase 4 wire system, a nominal voltage of 380 volts plus or minus 6% (root mean square value) between phase conduct ...
AN-776 20 Watt Simple Switcher Forward Converter (Rev. A)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Ohm`s Law states that current is proportional to voltage
... This important relationship is known as Ohm's law. It can be viewed as a causeandeffect relationship, with voltage the cause and current the effect. This is an empirical law like that for friction—an experimentally observed phenomenon. Such a linear relationship doesn't always occur . Recall that ...
... This important relationship is known as Ohm's law. It can be viewed as a causeandeffect relationship, with voltage the cause and current the effect. This is an empirical law like that for friction—an experimentally observed phenomenon. Such a linear relationship doesn't always occur . Recall that ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.