LESTRONIC II 48 VOLT AUTOMATIC BATTERY CHARGER
... ventilated area. To permit free air flow for convection cooling, allow three inches (3") minimum between the charger and any wall. ...
... ventilated area. To permit free air flow for convection cooling, allow three inches (3") minimum between the charger and any wall. ...
Herrtronic® MD Series
... • The rubber steam hose carries steam to the distributor pipe and condensate back to the unit. It must have an 8% (1” per foot) pitch back to the unit. Support the steam hose so it will maintain the proper pitch when in operation or at rest. • If any low spots are in the steam line or the unit is ...
... • The rubber steam hose carries steam to the distributor pipe and condensate back to the unit. It must have an 8% (1” per foot) pitch back to the unit. Support the steam hose so it will maintain the proper pitch when in operation or at rest. • If any low spots are in the steam line or the unit is ...
M-Flex™ Adjustable Speed Drive Controllers
... components or terminal strip screw connections with voltage present. • Before servicing the drive controller: • Disconnect all power including external control power that may be present before servicing the drive controller. • Place a “DO NOT TURN ON” label on the drive controller disconnect. • Lock ...
... components or terminal strip screw connections with voltage present. • Before servicing the drive controller: • Disconnect all power including external control power that may be present before servicing the drive controller. • Place a “DO NOT TURN ON” label on the drive controller disconnect. • Lock ...
MAX V Schematic Review Worksheet
... This document is intended to help you review your schematic and compare the pin usage against the MAX V Device Family Pin Connection Guidelines (PDF) version 1.0 and other referenced literature for this device family. The technical content is divided into focus areas such as FPGA power supplies, pro ...
... This document is intended to help you review your schematic and compare the pin usage against the MAX V Device Family Pin Connection Guidelines (PDF) version 1.0 and other referenced literature for this device family. The technical content is divided into focus areas such as FPGA power supplies, pro ...
Chapter 6. Oscillator
... - One way to reduce the noise level is to raise the Q of the tuned circuit. This will however lower the tuning range of the oscillator if it is a VCO. Another way is to use active devices with low NF and flicker noise. - Power supply filtering and shielding of the oscillator section can help to redu ...
... - One way to reduce the noise level is to raise the Q of the tuned circuit. This will however lower the tuning range of the oscillator if it is a VCO. Another way is to use active devices with low NF and flicker noise. - Power supply filtering and shielding of the oscillator section can help to redu ...
אלקטרוניקה
... status of the equipment in which the integrated circuits will be used is unknown to the manufacturer, having any of the following: a. More than 1,500 terminals; b. A typical "basic gate propagation delay time" of less than 0.02 ns; or c. An operating frequency exceeding 3 GHz; 11. Digital integrated ...
... status of the equipment in which the integrated circuits will be used is unknown to the manufacturer, having any of the following: a. More than 1,500 terminals; b. A typical "basic gate propagation delay time" of less than 0.02 ns; or c. An operating frequency exceeding 3 GHz; 11. Digital integrated ...
Measuring Parasitic Capacitance and Inductance Using TDR
... measured without physically separating anything in the circuit. To illustrate a case where TDR can directly measure a quantity that is very difficult to measure with an LCR meter, consider the following example. A printed circuit board has a long, narrow trace over a ground plane, which forms a micr ...
... measured without physically separating anything in the circuit. To illustrate a case where TDR can directly measure a quantity that is very difficult to measure with an LCR meter, consider the following example. A printed circuit board has a long, narrow trace over a ground plane, which forms a micr ...
Compact™ 1769-OB16 Solid State 24V dc Source Output Module
... applied, an electrical arc may occur. An electrical arc can cause personal injury or property damage by: • sending an erroneous signal to your system’s field devices, causing unintended machine motion • causing an explosion in a hazardous environment Electrical arcing causes excessive wear to contac ...
... applied, an electrical arc may occur. An electrical arc can cause personal injury or property damage by: • sending an erroneous signal to your system’s field devices, causing unintended machine motion • causing an explosion in a hazardous environment Electrical arcing causes excessive wear to contac ...
MAX4162/MAX4163/MAX4164 UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps General Description
... stable while driving any capacitive load. The MAX4162/ MAX4163/MAX4164 operate from either a single supply (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve ...
... stable while driving any capacitive load. The MAX4162/ MAX4163/MAX4164 operate from either a single supply (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve ...
S-19400/19401 Series WATCHDOG TIMER
... Since the watchdog timer is Disable after the CPOR pin performs the charge-discharge operation 4 times, the S-19400/19401 Series does not initiate the charge-discharge operation to the CWDT pin. If the input to the WEN pin changes to "H" in this status, the S-19400/19401 Series initiates the charge- ...
... Since the watchdog timer is Disable after the CPOR pin performs the charge-discharge operation 4 times, the S-19400/19401 Series does not initiate the charge-discharge operation to the CWDT pin. If the input to the WEN pin changes to "H" in this status, the S-19400/19401 Series initiates the charge- ...
AP Revision Guide Ch 15
... Alternating fields can make rotating fields ............................................................................... 17 A rotating field motor................................................................................................................ 18 Flux and forces ................... ...
... Alternating fields can make rotating fields ............................................................................... 17 A rotating field motor................................................................................................................ 18 Flux and forces ................... ...
Loop and Nodal Analysis and Op Amps
... voltage in series ideal diode with same polarity as the forward bias. Anode Id ...
... voltage in series ideal diode with same polarity as the forward bias. Anode Id ...
8.0 ELECTRIC POWER
... respective connections to the transmission grid. In a letter dated February 10, 2009, the applicant provided such description as follows: The VCSNS site consists of the existing VCSNS Unit 1 and the new VCSNS Units 2 and 3 reactors. VCSNS Unit 1 connects to the 115kV and 230kV SCE&G transmission sy ...
... respective connections to the transmission grid. In a letter dated February 10, 2009, the applicant provided such description as follows: The VCSNS site consists of the existing VCSNS Unit 1 and the new VCSNS Units 2 and 3 reactors. VCSNS Unit 1 connects to the 115kV and 230kV SCE&G transmission sy ...
DC system specification
... The equipment shall be capable of carrying, making and breaking the maximum possible fault current and details of the make-up of this shall be provided. Curves of battery current plotted against time under short circuit conditions shall be supplied. Outgoing distribution cables shall be connected di ...
... The equipment shall be capable of carrying, making and breaking the maximum possible fault current and details of the make-up of this shall be provided. Curves of battery current plotted against time under short circuit conditions shall be supplied. Outgoing distribution cables shall be connected di ...
Fisher LCP100 Local Control Panel
... 1. 24 VDC+ /24 VDC- and LOOP+ /LOOP- terminals shall not be used simultaneously. 2. Under certain extreme circumstances, exposed plastic and unearthed metal parts of the enclosure may store an ignition-capable level of electrostatic charge. Therefore, the user/installer shall implement precautions t ...
... 1. 24 VDC+ /24 VDC- and LOOP+ /LOOP- terminals shall not be used simultaneously. 2. Under certain extreme circumstances, exposed plastic and unearthed metal parts of the enclosure may store an ignition-capable level of electrostatic charge. Therefore, the user/installer shall implement precautions t ...
Understanding and minimising ADC conversion errors
... 1 WHAT IS AN ADC? An analog to digital converter is a peripheral which converts analog signals in a defined range to the digital outputs. In the real world, signals are mostly available in analog form. To use a microcontroller in this type of system, an ADC is required, so that the signals can be co ...
... 1 WHAT IS AN ADC? An analog to digital converter is a peripheral which converts analog signals in a defined range to the digital outputs. In the real world, signals are mostly available in analog form. To use a microcontroller in this type of system, an ADC is required, so that the signals can be co ...
Maintenance Free Wind Turbine Slip Ring Assemblies
... length of brush is provided to allow maximum time between brush replacements. There are three problems with this material in high power and/or high reliability slip ring applications: ...
... length of brush is provided to allow maximum time between brush replacements. There are three problems with this material in high power and/or high reliability slip ring applications: ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).