Slide 1
... • Rectification is most popular application of diode • It converts alternating current (AC) to direct current (DC). • It involves device that only allows one-way flow of electrons, and this is exactly what semiconductor diode does. • Simplest kind of rectifier circuit is half-wave rectifier. • It on ...
... • Rectification is most popular application of diode • It converts alternating current (AC) to direct current (DC). • It involves device that only allows one-way flow of electrons, and this is exactly what semiconductor diode does. • Simplest kind of rectifier circuit is half-wave rectifier. • It on ...
Resource efficient implementation of PWM core on FPGAs
... and facilitate design re-use. This paper details a resource efficient implementation of a Pulse Width Modulator(PWM) core on Xilinx XC4003E FPGA. A prototyping board, built around the device, is used for the implementation of the above mentioned core. The PWM outputs a variable duty cycle at a fixed ...
... and facilitate design re-use. This paper details a resource efficient implementation of a Pulse Width Modulator(PWM) core on Xilinx XC4003E FPGA. A prototyping board, built around the device, is used for the implementation of the above mentioned core. The PWM outputs a variable duty cycle at a fixed ...
Analog Interfacing Networks for DAC348x and
... Typically, in order to interface the DAC348x with some of the popular modulators such as TI's TRF370315 or TRF370417, series resistor R3 must be in the 1-kΩ range. This series resistance creates higher loss that limits the output power. R3 can also interact with the input capacitance of the modulato ...
... Typically, in order to interface the DAC348x with some of the popular modulators such as TI's TRF370315 or TRF370417, series resistor R3 must be in the 1-kΩ range. This series resistance creates higher loss that limits the output power. R3 can also interact with the input capacitance of the modulato ...
3. DC Circuits
... since current must now pass through three resistors – Increased resistance decreases circuit current – Less current means less potential drop for resistors one and two (and less energy) ...
... since current must now pass through three resistors – Increased resistance decreases circuit current – Less current means less potential drop for resistors one and two (and less energy) ...
UM1016
... used to obtain the +5 V supplying the Hall effect current sensor. The relay coil is supplied with 24 V provided by the multi-output flyback of the power supply board and running on a multi-core shielded wire connected between the 24 V connector of the power supply board and J11 on the output sensing ...
... used to obtain the +5 V supplying the Hall effect current sensor. The relay coil is supplied with 24 V provided by the multi-output flyback of the power supply board and running on a multi-core shielded wire connected between the 24 V connector of the power supply board and J11 on the output sensing ...
181-7Z - Edwards Signaling
... Warning— Each electrical rating is an individual maximum and cannot be exceeded! 1 The part number 183 is the same as 181 in all respects except the conduit connection, 181 is left and 183 is right. 2 Configuration with actuator away from the switch 3 Proximity of ferrous materials usually reduces s ...
... Warning— Each electrical rating is an individual maximum and cannot be exceeded! 1 The part number 183 is the same as 181 in all respects except the conduit connection, 181 is left and 183 is right. 2 Configuration with actuator away from the switch 3 Proximity of ferrous materials usually reduces s ...
O A
... distribution process starts at the termination of the transmission lines at distribution substations. The voltage is then stepped down by step down transformers to supply to the load centers via the distribution network. The distribution voltages used in Malaysia are 33 kV, 11 kV and 415/240. This p ...
... distribution process starts at the termination of the transmission lines at distribution substations. The voltage is then stepped down by step down transformers to supply to the load centers via the distribution network. The distribution voltages used in Malaysia are 33 kV, 11 kV and 415/240. This p ...
Magnetic Field Probes: What it is and how to make it (if you don`t
... o In this region, the nature of the EM fields are predictable (dependent on source, the distance from the source and the properties of the material between the source [air]) ...
... o In this region, the nature of the EM fields are predictable (dependent on source, the distance from the source and the properties of the material between the source [air]) ...
EXPERIMENT No
... Voltage readings on the DMM are always with respect to the COMMON terminal. 5. The given DMM has an input resistance of at least 20 Mohms. Hence, it can be safely assumed that DMM voltage measurements will not alter the node voltages of your networks in this experiment. 6. When you are verifying the ...
... Voltage readings on the DMM are always with respect to the COMMON terminal. 5. The given DMM has an input resistance of at least 20 Mohms. Hence, it can be safely assumed that DMM voltage measurements will not alter the node voltages of your networks in this experiment. 6. When you are verifying the ...
Advanced Tap Changer Control of Parallel Transformers based on
... For the right performance of power transformers in parallel, the coordination between AVR is a MUST: Master-follower method: for identical or very similar power transformers Circulating current method: for power transformers with different characteristics ...
... For the right performance of power transformers in parallel, the coordination between AVR is a MUST: Master-follower method: for identical or very similar power transformers Circulating current method: for power transformers with different characteristics ...
Crown I-Tech Series Power Amplifiers
... needed to power the amp at lower impedances?” But keep in mind we’re dealing with peak power, and AC main breakers can handle way more current than rated for short periods of time or until they heat up. The I-T4000 is only delivering power for short periods of time, while also getting every bit of e ...
... needed to power the amp at lower impedances?” But keep in mind we’re dealing with peak power, and AC main breakers can handle way more current than rated for short periods of time or until they heat up. The I-T4000 is only delivering power for short periods of time, while also getting every bit of e ...
pdf manual - Acoustic Dimension
... Known means they are known to have been manufactured at some time and are documented in the public domain to have technical data and design features placing them into the group of DAC’s using this scheme. It does not imply that the particular combination of DAC and Universal Tube Output Stage has be ...
... Known means they are known to have been manufactured at some time and are documented in the public domain to have technical data and design features placing them into the group of DAC’s using this scheme. It does not imply that the particular combination of DAC and Universal Tube Output Stage has be ...
DND5057 - pes-psrc
... (usually “on” - “off” power line carrier) is used to block tripping at the remote terminal for external faults. Tripping is accomplished by forward overreaching elements in the absence of a blocking signal from the remote terminal. See: directional comparison protection. Directional comparison unblo ...
... (usually “on” - “off” power line carrier) is used to block tripping at the remote terminal for external faults. Tripping is accomplished by forward overreaching elements in the absence of a blocking signal from the remote terminal. See: directional comparison protection. Directional comparison unblo ...
tristan
... 1 if and only if all its inputs are 1 otherwise the output is 0. The NAND (Not AND) gate is an AND gate with the output inverted. The OR gates output is 1 if any of the inputs are 1 and 0 otherwise. The NOR (Not OR) gate is an OR gate with the output inverted. The XOR (Exclusive OR) gates output is ...
... 1 if and only if all its inputs are 1 otherwise the output is 0. The NAND (Not AND) gate is an AND gate with the output inverted. The OR gates output is 1 if any of the inputs are 1 and 0 otherwise. The NOR (Not OR) gate is an OR gate with the output inverted. The XOR (Exclusive OR) gates output is ...
10.7 Gbps Active Back-Termination, Differential Laser Diode Driver ADN2525
... As shown in Figure 1, the ADN2525 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current is available at the IBIAS pin. It is controlled by the voltage at the BSET pin and can be monitored at the IBMON pin. The differential modulation current ...
... As shown in Figure 1, the ADN2525 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current is available at the IBIAS pin. It is controlled by the voltage at the BSET pin and can be monitored at the IBMON pin. The differential modulation current ...
EXPERIMENT NUMBER 8 Introduction to Active Filters
... the output ideally has an amplitude of 1/√2 or 0.707 times the maximum input. After the cutoff frequency the output continues to decline with the same slope as before until reaching zero. The opposite can be said for the high-pass filter; low frequencies are blocked until the cut-off frequency is re ...
... the output ideally has an amplitude of 1/√2 or 0.707 times the maximum input. After the cutoff frequency the output continues to decline with the same slope as before until reaching zero. The opposite can be said for the high-pass filter; low frequencies are blocked until the cut-off frequency is re ...
Spectrum
... itself and can, in theory, travel forever. An electromagnetic wave is different from all other kinds of waves in that it doesn’t require a medium to travel through. We are able to see stars because electromagnetic waves travel many light years through the vacuum of space. It is important to note tha ...
... itself and can, in theory, travel forever. An electromagnetic wave is different from all other kinds of waves in that it doesn’t require a medium to travel through. We are able to see stars because electromagnetic waves travel many light years through the vacuum of space. It is important to note tha ...
MAX3230E/MAX3230AE/MAX3231E/MAX3231AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP
... The MAX3230E/AE and MAX3231E/AE are +2.5V to +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a chip-scale package (UCSP™) and WLP package. All transmitter outputs and ...
... The MAX3230E/AE and MAX3231E/AE are +2.5V to +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a chip-scale package (UCSP™) and WLP package. All transmitter outputs and ...
Capacitor Self-Resonance
... 3.0 The LM 386 Amplifier/Driver: The LM 566C cannot drive the low ac impedance of the LED (around 18 Ω). Therefore, we will use an LM 386 as an isolator/driver between the LM 566C and the LED. The LM 386 is a high frequency audio amplifier with a variable gain of 20-200 and a gain-bandwidth product ...
... 3.0 The LM 386 Amplifier/Driver: The LM 566C cannot drive the low ac impedance of the LED (around 18 Ω). Therefore, we will use an LM 386 as an isolator/driver between the LM 566C and the LED. The LM 386 is a high frequency audio amplifier with a variable gain of 20-200 and a gain-bandwidth product ...
13 - Northern Highlands
... cell phones, and portable radios get their energy from batteries. Some calculators have solar cells that convert energy from the sun or other lights into electrical energy. Of all the types of circuits, those with batteries are the easiest to learn. We will focus on battery circuits for now and will ...
... cell phones, and portable radios get their energy from batteries. Some calculators have solar cells that convert energy from the sun or other lights into electrical energy. Of all the types of circuits, those with batteries are the easiest to learn. We will focus on battery circuits for now and will ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.