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Dec99Overheads - Western Regional Gas Conference
Dec99Overheads - Western Regional Gas Conference

... Addressing lightning, AC faults Complying with codes ...
74LS07 - Unicorn Electronics
74LS07 - Unicorn Electronics

... NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W Storage temperature range,Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” m ...
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ONS321A5VGEVB / ONS321B12VGEVB Evaluation Board User`s

... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
Physical Principles of Defibrillators
Physical Principles of Defibrillators

... Equipment that does not have the ‘defibrillator protected’ symbol (Figure 5) should be disconnected from the patient before defibrillation to prevent damage, heating or arcing effects. The defibrillator should never be discharged with the paddles shorted together, as this may cause burning and damag ...
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TPS76901-Q1 数据资料 dataSheet 下载
TPS76901-Q1 数据资料 dataSheet 下载

... PMOS pass element behaves as a low-value resistor, TA − Free-Air Temperature − °C the dropout voltage is very low, typically 71 mV at 100 mA of load current (TPS76950), and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ...
Click Here to Downlaod
Click Here to Downlaod

... The Nutmeg plot of the various currents with respect to the applied voltage Vtotal is shown in The reference is Vtotal, to which all other measurements are compared. This is because the applied voltage, Vtotal, appears across the parallel branches of the circuit. There is no single current common to ...
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... positive and negative polarity) is applied across the terminals of E-B so that VBE will reach the cut-in voltage (0.6V for silicon and 0.2V for germanium), a forward current IB will be generated between E-B. As shown in Fig. 4.2 b), if a reverse bias (P and N are respectively connected to negative a ...
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... 0 or 1. Although computers usually provide instructions that can test and manipulate bits, they generally are designed to store data and execute instructions in bit multiples called bytes. In most computer systems, there are eight bits in a byte. The value of a bit is usually stored as either above ...
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... APPARATUS :1. Bench 10-ES/EV or Bench 14-ES/EV 2. DC multi-range ammeter 3. Voltmeter ...
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RMS Voltage For a driving voltage of the form or a current of the form

... 4. Write an expression for the phase angle between the driving voltage and current in the circuit. 5. If a 2mF capacitor is used in conjunction with a 20Ω resistor, show that a 5mH indictor will cause the system to resonate at a driving frequency of approx.. 50 Hz. 6. With the 5mH inductor in place, ...
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... parts, drawing of measurement lines and change in software. In cases where the measured values are not stable due to the operation of the on-board isolation resistance monitoring system, necessary modifications for conducting the measurement may be carried out by stopping the operation of the device ...
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(szvdom | horvath | ) Budapest University of Technology and Economics
(szvdom | horvath | ) Budapest University of Technology and Economics

... converter IC takes also place on the new board, which is controlled by the microcontroller, and measures the battery’s clamp voltage. The other important change on the board is that the battery can also discharged under a preset constant current, and this current can also set to be time-pulsing, ins ...
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... 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 ...
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LMC7221 Tiny CMOS Comparator with Rail-To-Rail Input

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N-channel 800 V, 0.400 typ., 12 A MDmesh™ K5 Power MOSFET in

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CT Shorting Module

... If 16AWG wires are used it is possible to put 2 wires in each termination. This way the module could be disconnected without interrupting the secondary circuit. The digital output is optional. It requires an external 24Vdc. If the 24Vdc fails, or is not connected, the shorting module still functions ...
Data Sheet KW941
Data Sheet KW941

BSP75N - Infineon Technologies
BSP75N - Infineon Technologies

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Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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