Lab 11 Magnetic Induction & RL Circuit
... Predict what a plot of ∆VL vs. height will look like when the N pole of the bar magnet is dropped through a set of three coils. After you have made your prediction, use DataStudio to measure the induced voltages (set sampling to 10,000 Hz). Transfer the maximum induced voltages into Excel and fit th ...
... Predict what a plot of ∆VL vs. height will look like when the N pole of the bar magnet is dropped through a set of three coils. After you have made your prediction, use DataStudio to measure the induced voltages (set sampling to 10,000 Hz). Transfer the maximum induced voltages into Excel and fit th ...
IGC76T65T8RM IGBT3 Chip Medium Power
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
1. Introduction
... due to a fault anywhere in the system. However, the short circuit equations by themselves provide little insight. We now proceed with examples to provide this insight by showing how a sag propagates for various transformer situations. 2. Impact of Transmission System Faults on Customers Consider the ...
... due to a fault anywhere in the system. However, the short circuit equations by themselves provide little insight. We now proceed with examples to provide this insight by showing how a sag propagates for various transformer situations. 2. Impact of Transmission System Faults on Customers Consider the ...
ORION english manual (word)
... such as computers or telephones. When using an NLJD, the unit must have not only sufficient detection range but the ability to be properly adjusted (usually using the transmit power, or in the case of the ORION adjusting the DSP gain) for the desired penetration depth into the material being searche ...
... such as computers or telephones. When using an NLJD, the unit must have not only sufficient detection range but the ability to be properly adjusted (usually using the transmit power, or in the case of the ORION adjusting the DSP gain) for the desired penetration depth into the material being searche ...
Single-Cell Li-Ion Charge Mgmt IC w/Timer
... The bq2400x measures battery temperature using an external thermistor. For safety reasons, the bq2400x inhibits charge until the battery temperature is within the user-defined thresholds. Alternatively, the user can monitor the input voltage to qualify charge. The bq2400x series then charge the batt ...
... The bq2400x measures battery temperature using an external thermistor. For safety reasons, the bq2400x inhibits charge until the battery temperature is within the user-defined thresholds. Alternatively, the user can monitor the input voltage to qualify charge. The bq2400x series then charge the batt ...
Q - UET Taxila
... Take a parallel plate capacitor whose plates have an area of 2 m2 and are separated by a distance of 1mm. The capacitor is charged to an initial voltage of 3 kV and then disconnected from the charging source. An insulating material is placed between the plates, completely filling the space, resulti ...
... Take a parallel plate capacitor whose plates have an area of 2 m2 and are separated by a distance of 1mm. The capacitor is charged to an initial voltage of 3 kV and then disconnected from the charging source. An insulating material is placed between the plates, completely filling the space, resulti ...
Synchronous Motors
... EMF Method Advantages & Limitations • Advantage: synchronous impedance Zs for any load condition can be calculated. Hence regulation of the alternator at any load condition and load power factor can be determined. • Limitation: This method gives large values of synchronous reactance. This leads to ...
... EMF Method Advantages & Limitations • Advantage: synchronous impedance Zs for any load condition can be calculated. Hence regulation of the alternator at any load condition and load power factor can be determined. • Limitation: This method gives large values of synchronous reactance. This leads to ...
UC2950 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
Application Note: 1 LED Power Supplies Common LED Configurations
... advantages of the Series connection in terms of robustness and precision of current regulation in each diode; however it keeps the string voltage as low as the other basic configurations. Advantages: High accuracy of current regulation can be achieved with minimum string voltages to ease safety cons ...
... advantages of the Series connection in terms of robustness and precision of current regulation in each diode; however it keeps the string voltage as low as the other basic configurations. Advantages: High accuracy of current regulation can be achieved with minimum string voltages to ease safety cons ...
LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8
... Performance of the LT3022E over the full –40°C and 125°C operating junction temperature range is assured by design, characterization and correlation with statistical process controls. The LT3022I regulators are guaranteed over the full –40°C to 125°C operating junction temperature range. High juncti ...
... Performance of the LT3022E over the full –40°C and 125°C operating junction temperature range is assured by design, characterization and correlation with statistical process controls. The LT3022I regulators are guaranteed over the full –40°C to 125°C operating junction temperature range. High juncti ...
Lecture Notes EEE 360
... • The direct current (dc) machine can be used as a motor or as a generator. • DC Machine is most often used for a motor. • The major advantages of dc machines are the easy speed and torque regulation. • However, their application is limited to mills, mines and trains. As examples, trolleys and under ...
... • The direct current (dc) machine can be used as a motor or as a generator. • DC Machine is most often used for a motor. • The major advantages of dc machines are the easy speed and torque regulation. • However, their application is limited to mills, mines and trains. As examples, trolleys and under ...
NiCD/NiMH Fast-Charge Management ICs (Rev. A)
... The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers ...
... The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers ...
View File
... Take a parallel plate capacitor whose plates have an area of 2 m2 and are separated by a distance of 1mm. The capacitor is charged to an initial voltage of 3 kV and then disconnected from the charging source. An insulating material is placed between the plates, completely filling the space, resulti ...
... Take a parallel plate capacitor whose plates have an area of 2 m2 and are separated by a distance of 1mm. The capacitor is charged to an initial voltage of 3 kV and then disconnected from the charging source. An insulating material is placed between the plates, completely filling the space, resulti ...
Word
... 2. The current through a parallel combination is equal to the sum of the currents through the individual components. Components in parallel can be switched on or off independently by a switch in series with each component. For example, appliances connected to a ring main circuit are in parallel with ...
... 2. The current through a parallel combination is equal to the sum of the currents through the individual components. Components in parallel can be switched on or off independently by a switch in series with each component. For example, appliances connected to a ring main circuit are in parallel with ...
ADM3101E 数据手册DataSheet 下载
... Positive and Negative Connections for Charge Pump Capacitor. External Capacitor C1 is connected between these pins; a 0.1 μF capacitor is recommended, but larger capacitors up to 10 μF can be used. Receiver Output. This pin outputs CMOS output logic levels. Transmitter (Driver) Input. This input acc ...
... Positive and Negative Connections for Charge Pump Capacitor. External Capacitor C1 is connected between these pins; a 0.1 μF capacitor is recommended, but larger capacitors up to 10 μF can be used. Receiver Output. This pin outputs CMOS output logic levels. Transmitter (Driver) Input. This input acc ...
A Fresh Approach to Switching Regulator Topologies and
... More on Turning This Into a QRC System 3. Adjust the switching frequency & duty cycle by adjusting the point at which the device switches on • Now the switch turns on at the bottom of the CTOTLP resonance • Since the switch off edge is slowed, we have soft switching reducing EMI. • Since VDS is redu ...
... More on Turning This Into a QRC System 3. Adjust the switching frequency & duty cycle by adjusting the point at which the device switches on • Now the switch turns on at the bottom of the CTOTLP resonance • Since the switch off edge is slowed, we have soft switching reducing EMI. • Since VDS is redu ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.