Static Electricity
... • Explain how switches and resistors can control electrical flow, and predict the effects of these changes on output in a circuit. ...
... • Explain how switches and resistors can control electrical flow, and predict the effects of these changes on output in a circuit. ...
harmonic mitigation of 12 pulse drives
... constructed a 30 HP twelve-pulse drive from a standard delta delta-wye isolation transformer and standard six-pulse drive using the series bridge connection shown in figure 3. An auto transformer could have been used in place of the isolation transformer. The auto transformer costs less and requires ...
... constructed a 30 HP twelve-pulse drive from a standard delta delta-wye isolation transformer and standard six-pulse drive using the series bridge connection shown in figure 3. An auto transformer could have been used in place of the isolation transformer. The auto transformer costs less and requires ...
Class A power amplifier
... • some of the short comings(drawbacks) of the amplifier circuit are: 1. Change in the value of the gain due to variation in supplying voltage, temperature or due to components. 2. Distortion in wave-form due to non linearities in the operating characters of the amplifying device. 3. The amplifier ma ...
... • some of the short comings(drawbacks) of the amplifier circuit are: 1. Change in the value of the gain due to variation in supplying voltage, temperature or due to components. 2. Distortion in wave-form due to non linearities in the operating characters of the amplifying device. 3. The amplifier ma ...
3M™ TufQUIN TFT 2-2-2 Triplex Electrical Insulation Paper
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
"Simply Super" Circuit Board
... These instructional materials were developed for teachers and may need to be modified for student use. Colored masters of this handout, with answers, may be downloaded from: ScienceScene.com. (ScienceScene.com – MAP Company – Teaching Materials – Electricity) Background An electric circuit requires ...
... These instructional materials were developed for teachers and may need to be modified for student use. Colored masters of this handout, with answers, may be downloaded from: ScienceScene.com. (ScienceScene.com – MAP Company – Teaching Materials – Electricity) Background An electric circuit requires ...
3M™ TufQUIN TFT 2-1
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
... 3M™TufQUIN TFT Triplex Electrical Insulation Paper is TufQUIN Hybrid Insulating Paper bonded to both sides of polyester (PET) film. TufQUIN TFT Paper is qualified for use as major ground insulation in electrical insulation systems rated through Class 200(N) per UL 1446 and IEC Std. 61857. It is suit ...
Circuits with Light Bulbs in Series
... Overall conclusions of a series circuit: Remember, in series, resistances add up numerically and we get a total or equivalent resistance equal to the sum of all the resistances (Req or R total = R1 + R2 +…Rn) Even though the wires have a small resistance, we normally don’t add these to the mix becau ...
... Overall conclusions of a series circuit: Remember, in series, resistances add up numerically and we get a total or equivalent resistance equal to the sum of all the resistances (Req or R total = R1 + R2 +…Rn) Even though the wires have a small resistance, we normally don’t add these to the mix becau ...
The Basic Principles of Electrical Overstress (EOS)
... inrush current (shown in red) is reduced to a level similar to that shown by the blue waveform, thus protecting the LEDs from a high inrush current. However, this method is not suitable for fast on-off switching. Although using a PTC or NTC device is extremely easy and cost-effective, there are also ...
... inrush current (shown in red) is reduced to a level similar to that shown by the blue waveform, thus protecting the LEDs from a high inrush current. However, this method is not suitable for fast on-off switching. Although using a PTC or NTC device is extremely easy and cost-effective, there are also ...
AN-5052 Implementing the Physical Layer in a USB 2.0 Compliant System AN-
... and D− pins external to the transceiver. This placement is a result of the need to properly match the impedance of the specified transmission line having a differential characteristic impedance (ZO) of 90Ω and a single ended impedance of 45Ω. To match this load, it requires that the full speed trans ...
... and D− pins external to the transceiver. This placement is a result of the need to properly match the impedance of the specified transmission line having a differential characteristic impedance (ZO) of 90Ω and a single ended impedance of 45Ω. To match this load, it requires that the full speed trans ...
A Si/SiGe BiCMOS Mixer with 3rd-Order Nonlinearity Cancellation for
... The mixer was fabricated in IBM’s SiGe5AM process with transistor peak ft = 45GHz. The microphotograph of the mixer is shown in Figure 4. Using the measurement setup shown in Figure 5, the mixer has been characterized at 2.1GHz. The output power as well as the 3rd-order intermodulation are plotted i ...
... The mixer was fabricated in IBM’s SiGe5AM process with transistor peak ft = 45GHz. The microphotograph of the mixer is shown in Figure 4. Using the measurement setup shown in Figure 5, the mixer has been characterized at 2.1GHz. The output power as well as the 3rd-order intermodulation are plotted i ...
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... Voltage switchgear. Millions of our vacuum interrupters have been in operation in every type of environment in the world, catering for the widest range of applications. It is this knowledge, understanding and experience that make Eaton the logical choice for the safe control and protection of distri ...
... Voltage switchgear. Millions of our vacuum interrupters have been in operation in every type of environment in the world, catering for the widest range of applications. It is this knowledge, understanding and experience that make Eaton the logical choice for the safe control and protection of distri ...
Slide 1
... with the 78XX series are input and output capacitors and some form of heat sink. These IC’s include thermal shutdown protection and internal current limiting. The 78XX series are primarily used for fixed output voltages, but with additional components, they can be set up for variable voltages or cur ...
... with the 78XX series are input and output capacitors and some form of heat sink. These IC’s include thermal shutdown protection and internal current limiting. The 78XX series are primarily used for fixed output voltages, but with additional components, they can be set up for variable voltages or cur ...
PQM (Power Quality Meter) Features Introduction HC 6030
... digital communication ports RS485 and RS232 running the ModBus protocol. If analog values are required for direct interface to a PLC, and of the monitored values can be output to one of 4 isolated analog outputs and 2 pulse outputs. Process variables can be measured using 3 analog inputs. Other plan ...
... digital communication ports RS485 and RS232 running the ModBus protocol. If analog values are required for direct interface to a PLC, and of the monitored values can be output to one of 4 isolated analog outputs and 2 pulse outputs. Process variables can be measured using 3 analog inputs. Other plan ...
Evaluates: MAX8550/MAX8550A/MAX8551 MAX8550 Evaluation Kit General Description Features
... source/sink up to 3A of peak current and 1.5A of continuous current. The VTTR output is also always VDDQ/2 and can source/sink up to 10mA. The MAX8550 EV kit was conveniently designed with jumpers to select the OVP/UVP, TON, SKIP, STBY, and SHDN_ modes. The board’s default settings enable OVP (overv ...
... source/sink up to 3A of peak current and 1.5A of continuous current. The VTTR output is also always VDDQ/2 and can source/sink up to 10mA. The MAX8550 EV kit was conveniently designed with jumpers to select the OVP/UVP, TON, SKIP, STBY, and SHDN_ modes. The board’s default settings enable OVP (overv ...
MAX3801 3.2Gbps Adaptive Equalizer General Description Features
... The adaptive cable equalizer accepts differential CML input data at rates up to 3.2Gbps and is capable of equalizing differential or single-ended signals. It automatically adjusts to attenuation levels of up to 30dB at 1.6GHz (because of skin-effect losses in copper cable). The equalizer consists of ...
... The adaptive cable equalizer accepts differential CML input data at rates up to 3.2Gbps and is capable of equalizing differential or single-ended signals. It automatically adjusts to attenuation levels of up to 30dB at 1.6GHz (because of skin-effect losses in copper cable). The equalizer consists of ...
Intro_PSpice
... Schematics tends to be the program that works best with the tablet, so most of my instructions will cover that. ◦ If you happen to be using capture, because schematics does not work, please let me know so that I can post instructions for capture also. ...
... Schematics tends to be the program that works best with the tablet, so most of my instructions will cover that. ◦ If you happen to be using capture, because schematics does not work, please let me know so that I can post instructions for capture also. ...
Lecture 13 Chapter 27 Current and Resistance
... • Metal: n is large but constant with T, R ↑ when T ↑ due to increase in collision rate of charge carriers • Semiconductor: Like insulator but takes less energy to free electrons • Add charge carriers by process called doping • Semiconductor: n is small but increases with T, R ↓ with T ↑, increase i ...
... • Metal: n is large but constant with T, R ↑ when T ↑ due to increase in collision rate of charge carriers • Semiconductor: Like insulator but takes less energy to free electrons • Add charge carriers by process called doping • Semiconductor: n is small but increases with T, R ↓ with T ↑, increase i ...
Application Note: AN-114 ITC117P Integrated Telecom Circuit
... Hookswitch The ITC contains optically-coupled MOSFETs that function as a hookswitch in the DAA circuit. The hookswitch has a blocking voltage up to 350V, isolation voltage to 3750VRMS, 15Ω RDS(on), and a maximum switching current of 120mA, making it ideal for Tip and Ring switching. The hookswitch i ...
... Hookswitch The ITC contains optically-coupled MOSFETs that function as a hookswitch in the DAA circuit. The hookswitch has a blocking voltage up to 350V, isolation voltage to 3750VRMS, 15Ω RDS(on), and a maximum switching current of 120mA, making it ideal for Tip and Ring switching. The hookswitch i ...
MAX5052/MAX5053 Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies
... Detailed Description The MAX5052/MAX5053 are current-mode PWM controllers that have been specifically designed for use in isolated and nonisolated power-supply applications. A bootstrap UVLO with a large hysteresis (11.9V), very low startup current, and low operating current result in efficient univ ...
... Detailed Description The MAX5052/MAX5053 are current-mode PWM controllers that have been specifically designed for use in isolated and nonisolated power-supply applications. A bootstrap UVLO with a large hysteresis (11.9V), very low startup current, and low operating current result in efficient univ ...
balanced modulator
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
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.