Online chapter for Alternating Current circuits
... AC-1 Inductors and Inductance In Essential Physics Chapter 20, Generating Electricity, we discussed Faraday’s law and Lenz’s law, and explored the tendency of a coil of wire to oppose changes in the magnetic flux passing through the coil. When we use a coil of wire as part of a circuit (as a circui ...
... AC-1 Inductors and Inductance In Essential Physics Chapter 20, Generating Electricity, we discussed Faraday’s law and Lenz’s law, and explored the tendency of a coil of wire to oppose changes in the magnetic flux passing through the coil. When we use a coil of wire as part of a circuit (as a circui ...
EET027-Manual_062
... Controlling the humidity in the greenhouse can yield powerful benefits in disease reduction, improved water and nutrient uptake, and improved plant growth. It is too often under utilized and not well understood. Humidity control is a standard function of nearly all greenhouse control systems. Humidi ...
... Controlling the humidity in the greenhouse can yield powerful benefits in disease reduction, improved water and nutrient uptake, and improved plant growth. It is too often under utilized and not well understood. Humidity control is a standard function of nearly all greenhouse control systems. Humidi ...
Fundamentals of Microelectronics
... A rectifier is a device that passes positive-half cycle of a sinusoid and blocks the negative half-cycle or vice versa. When Vin is greater than 0, diode shorts, so Vout = Vin; however, when Vin is less than 0, diode opens, no current flows thru R1, Vout = IR1R1 = 0. CH3 ...
... A rectifier is a device that passes positive-half cycle of a sinusoid and blocks the negative half-cycle or vice versa. When Vin is greater than 0, diode shorts, so Vout = Vin; however, when Vin is less than 0, diode opens, no current flows thru R1, Vout = IR1R1 = 0. CH3 ...
University Diploma Program
... Controlling the humidity in the greenhouse can yield powerful benefits in disease reduction, improved water and nutrient uptake, and improved plant growth. It is too often under utilized and not well understood. Humidity control is a standard function of nearly all greenhouse control systems. Humidi ...
... Controlling the humidity in the greenhouse can yield powerful benefits in disease reduction, improved water and nutrient uptake, and improved plant growth. It is too often under utilized and not well understood. Humidity control is a standard function of nearly all greenhouse control systems. Humidi ...
UCC28950 Green Phase-Shifted Full
... input voltage range, while the load current naturally tunes the secondary-side synchronous rectifiers switching delays, maximizing overall system efficiency. The UCC28950 also offers multiple light-load management features including burst mode and dynamic SR on/off control when transitioning in and ...
... input voltage range, while the load current naturally tunes the secondary-side synchronous rectifiers switching delays, maximizing overall system efficiency. The UCC28950 also offers multiple light-load management features including burst mode and dynamic SR on/off control when transitioning in and ...
ECE 212 ELECTRICAL ENGINEERING LABORATORY II
... Instrument Protection Rules 1. Set instrument scales to the highest range before applying power. 2. When using an oscilloscope, especially one with a cathode ray tube, do not leave a bright dot or trace on the screen for long periods of time. To avoid burning the image into the screen, reduce the in ...
... Instrument Protection Rules 1. Set instrument scales to the highest range before applying power. 2. When using an oscilloscope, especially one with a cathode ray tube, do not leave a bright dot or trace on the screen for long periods of time. To avoid burning the image into the screen, reduce the in ...
Presentation – Germicidal Lamps Basics 2013
... All are essentially high vacuum lamps, filled to a very low pressure with one or more inert gases. The gas performs several key functions in lamp operation: § Reduces the required starting voltage for the discharge, such that it can be easily struck on simple ballasts. Different gases have different ...
... All are essentially high vacuum lamps, filled to a very low pressure with one or more inert gases. The gas performs several key functions in lamp operation: § Reduces the required starting voltage for the discharge, such that it can be easily struck on simple ballasts. Different gases have different ...
DS1339A Low-Current, I C, Serial Real-Time Clock 2
... feature. Diodes should not be placed in series between the backup source and the VBACKUP input, or improper operation will result. If a backup supply is not required, VBACKUP must be grounded. UL recognized to ensure against reverse charging current when used with a primary lithium cell. For more in ...
... feature. Diodes should not be placed in series between the backup source and the VBACKUP input, or improper operation will result. If a backup supply is not required, VBACKUP must be grounded. UL recognized to ensure against reverse charging current when used with a primary lithium cell. For more in ...
Bidirectional, High-Side, Current-Sense Amplifiers with Reference General Description Features
... The MAX4069–MAX4072 bidirectional, high-side, current-sense amplifiers are ideal for portable equipment. The wide 1.35V to 24V input common-mode voltage range is independent of the supply voltage, ensuring that the current-sense feedback remains accurate even when connected to a battery pack in deep ...
... The MAX4069–MAX4072 bidirectional, high-side, current-sense amplifiers are ideal for portable equipment. The wide 1.35V to 24V input common-mode voltage range is independent of the supply voltage, ensuring that the current-sense feedback remains accurate even when connected to a battery pack in deep ...
30 W 18 to 60-V Input DC/DC Converter w/Auto Track Sequencing
... The PTB78560x is a series of 30–W rated isolated dc/dc converters, designed to operate from a standard 24–V or 48–V telecom central office (CO) supply. Housed in a 1×2 package, each model has a wide-adjust output voltage that can be set to one of the common intermediate bus voltages of 3.3 V, 5 V, o ...
... The PTB78560x is a series of 30–W rated isolated dc/dc converters, designed to operate from a standard 24–V or 48–V telecom central office (CO) supply. Housed in a 1×2 package, each model has a wide-adjust output voltage that can be set to one of the common intermediate bus voltages of 3.3 V, 5 V, o ...
Upgrading Coaxial Distribution Networks with Amplified Taps
... loading and noise bandwidth increase, and coaxial cable loss increases as well. This means that the distribution amplifiers required for conventional distribution architectures in high capacity systems must have significantly greater performance capabilities than those available ...
... loading and noise bandwidth increase, and coaxial cable loss increases as well. This means that the distribution amplifiers required for conventional distribution architectures in high capacity systems must have significantly greater performance capabilities than those available ...
LTC6655 - 0.25ppm Noise, Low Drift Precision References
... The LTC6655 voltage references require a 0.1µF or larger input capacitor located close to the part to improve power supply rejection. An output capacitor with a value between 2.7µF and 100µF is also required. The output capacitor has a direct effect on the stability, turn-on time and settling behavi ...
... The LTC6655 voltage references require a 0.1µF or larger input capacitor located close to the part to improve power supply rejection. An output capacitor with a value between 2.7µF and 100µF is also required. The output capacitor has a direct effect on the stability, turn-on time and settling behavi ...
New circuit principles for integrated circuits
... non-linear elements are thus not straight lines but curves. The parameters of controlled (parametric) linear elements depend on an external control quantity. Their characteristics are therefore straight lines with each discrete value of the control quantity having its corresponding straight line. In ...
... non-linear elements are thus not straight lines but curves. The parameters of controlled (parametric) linear elements depend on an external control quantity. Their characteristics are therefore straight lines with each discrete value of the control quantity having its corresponding straight line. In ...
Intermodulation Distortion in Microwave and Wireless Circuits
... modification of the signal, and thus, cannot be detected when the signal source is shutdown. In this sense, we can conceive as many forms of distortion as the number of different ways the signal can be modified. For reasons that will become clear later, it is useful to classify those into linear and ...
... modification of the signal, and thus, cannot be detected when the signal source is shutdown. In this sense, we can conceive as many forms of distortion as the number of different ways the signal can be modified. For reasons that will become clear later, it is useful to classify those into linear and ...
Ultra-Low Noise and Highly Linear Two-Stage Low Noise Amplifier (LNA)
... It takes into account the power gain (S21), bandwidth (BW), noise figure (NF) and power consumed (Pdc). It is inspired by expression for FOM for narrow-band LNAs, but includes the BW term as this report focuses on wide-band LNAs [2]. Thus, the FOM can be used to compare between different circuits, a ...
... It takes into account the power gain (S21), bandwidth (BW), noise figure (NF) and power consumed (Pdc). It is inspired by expression for FOM for narrow-band LNAs, but includes the BW term as this report focuses on wide-band LNAs [2]. Thus, the FOM can be used to compare between different circuits, a ...