Restoring an RCA Theremin
... later. Note that the lower switch bezel (off/on) reads up side down, it came that way. I then removed the pitch and volume coils from the chassis shelf. I used small wrenches or nut drivers to loosen the nuts on the wire terminals. Pliers chew up whatever they touch. The terminals were spade lugs ex ...
... later. Note that the lower switch bezel (off/on) reads up side down, it came that way. I then removed the pitch and volume coils from the chassis shelf. I used small wrenches or nut drivers to loosen the nuts on the wire terminals. Pliers chew up whatever they touch. The terminals were spade lugs ex ...
DRM126, Inverter for the Solar Panel using an MC56F8023
... voltage input side and the isolated secondary high voltage output side. The main control unit–digital signal controller (DSC) is placed on the primary side to start to run when the solar panel starts to source minimum output power. The power conversion from the DC low voltage to the high voltage DC ...
... voltage input side and the isolated secondary high voltage output side. The main control unit–digital signal controller (DSC) is placed on the primary side to start to run when the solar panel starts to source minimum output power. The power conversion from the DC low voltage to the high voltage DC ...
Distribution System
... A feeder includes a main or main feeder which usually is a three phase four wire circuit and branches, which usually are single or three phase circuits tapped off the main. A given feeder is sectionalized by re-closing devices at various locations in such a manner as to remove as little as possible ...
... A feeder includes a main or main feeder which usually is a three phase four wire circuit and branches, which usually are single or three phase circuits tapped off the main. A given feeder is sectionalized by re-closing devices at various locations in such a manner as to remove as little as possible ...
DS1090 - Maxim Part Number Search
... The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic fre ...
... The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic fre ...
CS5463 - Single Phase, Bi-directional Power/Energy IC
... The CS5463 is designed for power measurement applications and is optimized to interface to a current sense resistor or transformer for current measurement, and to a resistive divider or potential transformer for voltage measurement. The current channel provides programmable gains to accommodate vari ...
... The CS5463 is designed for power measurement applications and is optimized to interface to a current sense resistor or transformer for current measurement, and to a resistive divider or potential transformer for voltage measurement. The current channel provides programmable gains to accommodate vari ...
DATA SHEET PBSS4140U 40 V low V NPN transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
Is Only Full SiC the "Real" SiC?
... On a given Solar application, the change from pure Silicon to Hybrid Silicon Carbide and a faster IGBT doubles the switching frequency from 8 to 16kHz at constant power. This provides the right headroom to reduce the size and weight of the magnetic components by 30% to compensate for the moderately ...
... On a given Solar application, the change from pure Silicon to Hybrid Silicon Carbide and a faster IGBT doubles the switching frequency from 8 to 16kHz at constant power. This provides the right headroom to reduce the size and weight of the magnetic components by 30% to compensate for the moderately ...
arcing fault
... Temperature of the fused link from 800 °C to up to 1800 °C Considerable interaction with arcs: can be caused by the arc produces e. g. the conditions for a steadily burning arc Page 16 ...
... Temperature of the fused link from 800 °C to up to 1800 °C Considerable interaction with arcs: can be caused by the arc produces e. g. the conditions for a steadily burning arc Page 16 ...
BD95601MUV-LB
... It is recommended that 10μF bypass capacitor be used to compensate for peak current during the FET on/off transition. This is the ground pin for High-side FET. The maximum absolute rating is 30V from ground. This is the pin to drive the gate of the High-side FET. The status of the switching swings b ...
... It is recommended that 10μF bypass capacitor be used to compensate for peak current during the FET on/off transition. This is the ground pin for High-side FET. The maximum absolute rating is 30V from ground. This is the pin to drive the gate of the High-side FET. The status of the switching swings b ...
High-Voltage (100V), High-Current
... overtemperature conditions and current overloads. It is fully specified to perform over a wide power-supply range of ±5 V to ±50 V or on a single supply of 10 V to 100 V. The status flag is an open-drain output that allows it to be easily referenced to standard lowvoltage logic circuitry. This high- ...
... overtemperature conditions and current overloads. It is fully specified to perform over a wide power-supply range of ±5 V to ±50 V or on a single supply of 10 V to 100 V. The status flag is an open-drain output that allows it to be easily referenced to standard lowvoltage logic circuitry. This high- ...
AN OVERVIEW OF A CONTINUOUS MONITORING AND CONTROL
... The speed and accuracy of the operation can be greatly enhanced using this type of control system. But the biggest benefit in using a PLC is the ability to change and replicate the operation or process while collecting and communicating vital information. Since there were problems related to large e ...
... The speed and accuracy of the operation can be greatly enhanced using this type of control system. But the biggest benefit in using a PLC is the ability to change and replicate the operation or process while collecting and communicating vital information. Since there were problems related to large e ...
CS3.241 - PULS Power Supply
... This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect. If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to the factory for inspection. Mount the unit on a DIN-rail so that the i ...
... This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect. If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to the factory for inspection. Mount the unit on a DIN-rail so that the i ...
Ultrasonic Distance Measurement
... corresponding distance error is approximately 8.65 mm/2 = 4.32 mm. Proper selection of the threshold voltages is critical to the operation of the circuit. If the difference window voltage is too large, there is a loss in sensitivity. On the other hand, if the window voltage is too small, the circuit ...
... corresponding distance error is approximately 8.65 mm/2 = 4.32 mm. Proper selection of the threshold voltages is critical to the operation of the circuit. If the difference window voltage is too large, there is a loss in sensitivity. On the other hand, if the window voltage is too small, the circuit ...
Modification for the Kenwood TH-G71A and TH-F6A
... I wanted to make my own cable to program my Kenwood TH-G71A ham radio with a PC, but the owner's manual simply did not show the pinout needed for the connector plugs. I searched the web but was not able to find this information but I did discover that several other radios used an RS-232-to-logic (0- ...
... I wanted to make my own cable to program my Kenwood TH-G71A ham radio with a PC, but the owner's manual simply did not show the pinout needed for the connector plugs. I searched the web but was not able to find this information but I did discover that several other radios used an RS-232-to-logic (0- ...
the manual
... a result of small differences in voltage between different connected circuits. Check all other devices using the same AC output in the building such as dimmers, neon signs, TV screens, and computer monitors. These devices should not be using the same circuit. ...
... a result of small differences in voltage between different connected circuits. Check all other devices using the same AC output in the building such as dimmers, neon signs, TV screens, and computer monitors. These devices should not be using the same circuit. ...
NCP1421LEDEVB NCP1421 High Current LED Driver Evaluation Board User's Manual
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
Text for specifiers - Industrial Solutions
... available: 20, 24, 40 and 63A. The 20A contactors have an AC-coil and as a consequence can only be used on AC. The 24, 40 and 63A-contactors all have a DC-coil which makes them absolutely noise-free (NO 50Hznoise). A built-in rectifier bridge allows the use of AC as well as on DC at all times. The c ...
... available: 20, 24, 40 and 63A. The 20A contactors have an AC-coil and as a consequence can only be used on AC. The 24, 40 and 63A-contactors all have a DC-coil which makes them absolutely noise-free (NO 50Hznoise). A built-in rectifier bridge allows the use of AC as well as on DC at all times. The c ...
EE 442
... is, the meter will automatically select the most appropriate range for making the measurement. In this lab either an analog or a digital meter can be used with little difference in operation. Voltmeter A voltmeter measures electrical potential between its terminals. Voltmeters are always placed in p ...
... is, the meter will automatically select the most appropriate range for making the measurement. In this lab either an analog or a digital meter can be used with little difference in operation. Voltmeter A voltmeter measures electrical potential between its terminals. Voltmeters are always placed in p ...
Specification - OE Meyer Co.
... (330 mm) wheels. Stiff .120 in. (3.0 mm) welded rectangular steel tube frame construction is phosphate etched and powder coat painted for superior rust and ...
... (330 mm) wheels. Stiff .120 in. (3.0 mm) welded rectangular steel tube frame construction is phosphate etched and powder coat painted for superior rust and ...
DS4M125/DS4M133/DS4M200 3.3V Margining Clock Oscillator with LVPECL/LVDS Output General Description
... oscillators with LVPECL or LVDS outputs. They are designed to fit in a 5mm x 3.2mm ceramic package with an AT-cut fundamental-mode crystal to form a complete clock oscillator. The circuit can generate the following frequencies and their ±5% frequency deviations: 125MHz, 133.33MHz, and 200MHz. The DS ...
... oscillators with LVPECL or LVDS outputs. They are designed to fit in a 5mm x 3.2mm ceramic package with an AT-cut fundamental-mode crystal to form a complete clock oscillator. The circuit can generate the following frequencies and their ±5% frequency deviations: 125MHz, 133.33MHz, and 200MHz. The DS ...