Subpart S - miningquiz.com
... Live parts to which an employee may be exposed shall be de-energized before the employee works on or near them, unless de-energizing introduces additional or increased hazards or is infeasible due to equipment design or operational limitations. Live parts that operate at less than 50 volts to ground ...
... Live parts to which an employee may be exposed shall be de-energized before the employee works on or near them, unless de-energizing introduces additional or increased hazards or is infeasible due to equipment design or operational limitations. Live parts that operate at less than 50 volts to ground ...
19. Circuit Breakers
... under both normal and abnormal conditions. In earlier days, this function used to be performed by a switch and a fuse placed in series with the circuit. However, such a means of control presents two disadvantages. Firstly, when a fuse blows out, it takes quite sometime to replace it and restore supp ...
... under both normal and abnormal conditions. In earlier days, this function used to be performed by a switch and a fuse placed in series with the circuit. However, such a means of control presents two disadvantages. Firstly, when a fuse blows out, it takes quite sometime to replace it and restore supp ...
Fuse Characteristics, Terms and
... the fusing characteristic, time-current curves are generally average curves which are presented as a design aid but are not generally considered part of the fuse specification. Time-current curves are extremely useful in defining a fuse, since fuses with the same current rating can be represented by ...
... the fusing characteristic, time-current curves are generally average curves which are presented as a design aid but are not generally considered part of the fuse specification. Time-current curves are extremely useful in defining a fuse, since fuses with the same current rating can be represented by ...
LA1235
... high S/N, low distortion FM IF system applications. This IC features S/N=88dB, distortion factor=0.015% and has almost all functions required for FM tuner IF stage. The IF amplifier and limiter stage consist of 6 stages of double ended differential amplifier having an excellent AMR, and this stage i ...
... high S/N, low distortion FM IF system applications. This IC features S/N=88dB, distortion factor=0.015% and has almost all functions required for FM tuner IF stage. The IF amplifier and limiter stage consist of 6 stages of double ended differential amplifier having an excellent AMR, and this stage i ...
TJF1052i CAN 1. General description
... interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The TJF1052i is specifically targeted at industrial applications, where galvanic isolation barriers are needed between the high- and low-voltage parts. Safety: Isolation is required for safety re ...
... interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The TJF1052i is specifically targeted at industrial applications, where galvanic isolation barriers are needed between the high- and low-voltage parts. Safety: Isolation is required for safety re ...
D5V0X1B2LP3 Product Summary Features
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
UCC28083 数据资料 dataSheet 下载
... The output stages switch at half the oscillator frequency, in a push-pull configuration. When the voltage on the internal oscillator capacitor is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two outputs, along with a slower output ris ...
... The output stages switch at half the oscillator frequency, in a push-pull configuration. When the voltage on the internal oscillator capacitor is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two outputs, along with a slower output ris ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... For 1.8-V supply at 180-nm CMOS technology, the average power consumption (3.9230μW) ,delay (196.8ps) ,the power delay product (PDP) (0.772fJ) and lay out area(175.79 µm2) was found to be extremely low, when compared with other potential design styles. Keywords: Multiplexer, full adder ,Very large s ...
... For 1.8-V supply at 180-nm CMOS technology, the average power consumption (3.9230μW) ,delay (196.8ps) ,the power delay product (PDP) (0.772fJ) and lay out area(175.79 µm2) was found to be extremely low, when compared with other potential design styles. Keywords: Multiplexer, full adder ,Very large s ...
Determining Battery Capacity
... The C rate or rate of discharge refers to the amount of current that a battery can sustain for one hour while remaining within a specified voltage range. For a typical 12 volt battery this voltage range will be between 12 volts to 10.5 volts. At 10.5 volts the battery is considered fully discharged. ...
... The C rate or rate of discharge refers to the amount of current that a battery can sustain for one hour while remaining within a specified voltage range. For a typical 12 volt battery this voltage range will be between 12 volts to 10.5 volts. At 10.5 volts the battery is considered fully discharged. ...
D12V0L1B2LP Product Summary Features
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Microcontrollers XC800 Family AP08091 Application Note V1.0
... Each commutation sequence has one of the windings energized to positive power (current enters into the winding), the second winding is negative (current exits the winding) and the third is in a non-energized condition. Torque is produced because of the interaction between the magnetic field generate ...
... Each commutation sequence has one of the windings energized to positive power (current enters into the winding), the second winding is negative (current exits the winding) and the third is in a non-energized condition. Torque is produced because of the interaction between the magnetic field generate ...
Using Zero-Power CPLDs to Substantially Lower Power
... The MAX IIZ CPLD provides an example of a zero-power CPLD with ultra-low standby power consumption. An EPM240Z device, for instance, consumes just 29 µA in standby. However, in order to achieve the absolute lowest power, it would be ideal if a device consumed no power when it was not being used. Sur ...
... The MAX IIZ CPLD provides an example of a zero-power CPLD with ultra-low standby power consumption. An EPM240Z device, for instance, consumes just 29 µA in standby. However, in order to achieve the absolute lowest power, it would be ideal if a device consumed no power when it was not being used. Sur ...
SBS v1.1-Compliant Gas Gauge IC
... voltage and reports the result in Voltage(). The bq2060A can also measure the voltage of up to four series elements in a battery pack. The individual cell voltages are stored in the optional Manufacturer Function area. The VCELL1 – VCELL4 inputs are divided down from the cells using precision resist ...
... voltage and reports the result in Voltage(). The bq2060A can also measure the voltage of up to four series elements in a battery pack. The individual cell voltages are stored in the optional Manufacturer Function area. The VCELL1 – VCELL4 inputs are divided down from the cells using precision resist ...
MAX503 5V, Low-Power, Parallel-Input, Voltage-Output, 10-Bit DAC _______________General Description
... _______________General Description The MAX503 is a low-power, 10-bit, voltage-output digitalto-analog converter (DAC) that uses single 5V or dual ±5V supplies. This device has an internal voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single 5V supply, maki ...
... _______________General Description The MAX503 is a low-power, 10-bit, voltage-output digitalto-analog converter (DAC) that uses single 5V or dual ±5V supplies. This device has an internal voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single 5V supply, maki ...
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).