Troubleshooting corvette gauges
... discharge. You can perform the following test and see if it makes a diference. Start the engine and let it run for a few minutes until the ammeter reads close to zero. Shut off the engine and with the ignition switch OFF, turn on the high beam lights. Make a note of the ammeter reading. Turn off the ...
... discharge. You can perform the following test and see if it makes a diference. Start the engine and let it run for a few minutes until the ammeter reads close to zero. Shut off the engine and with the ignition switch OFF, turn on the high beam lights. Make a note of the ammeter reading. Turn off the ...
DC and AC Load Line
... • When an ac signal is applied to the base of the transistor, IC and VCE will both vary around their Q-point values. • When the Q-point is centered, IC and VCE can both make the maximum possible transitions above and below their initial dc values. • When the Q-point is above the center on the load l ...
... • When an ac signal is applied to the base of the transistor, IC and VCE will both vary around their Q-point values. • When the Q-point is centered, IC and VCE can both make the maximum possible transitions above and below their initial dc values. • When the Q-point is above the center on the load l ...
Documentation for GAIN setup
... two tubes for the water flow. A AD590 temperature sensor mounted very close to the apds monitors the setup temperature. APDs are mounted on the 20 channel circuit in the ZIF sockets and can be screwed to the base of the aluminum plate. Voltage is applied to each individual apd one by one while the o ...
... two tubes for the water flow. A AD590 temperature sensor mounted very close to the apds monitors the setup temperature. APDs are mounted on the 20 channel circuit in the ZIF sockets and can be screwed to the base of the aluminum plate. Voltage is applied to each individual apd one by one while the o ...
Auto-Transformer
... flowing in the line wires. Therefore the flux is sinusoidal which results in sinusoidal voltages. 2. No difficulty is experienced from the unbalanced loading as was the case in Y-Y connection. The three-phase voltages remain practically constant regardless of load imbalance. 3. If one transformer be ...
... flowing in the line wires. Therefore the flux is sinusoidal which results in sinusoidal voltages. 2. No difficulty is experienced from the unbalanced loading as was the case in Y-Y connection. The three-phase voltages remain practically constant regardless of load imbalance. 3. If one transformer be ...
ZXTP4003G A Product Line of Diodes Incorporated
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Line differential protection RED670 Relion® 670 series
... - RED670 provides improved availability through outstanding performance and efficient information management for any high voltage application - Ready-to-use RED670 IEDs enable significant savings and reliable operation - RED670 provides you with an integrated solution for protection ...
... - RED670 provides improved availability through outstanding performance and efficient information management for any high voltage application - Ready-to-use RED670 IEDs enable significant savings and reliable operation - RED670 provides you with an integrated solution for protection ...
Power Electronics 4th year elective
... There has long been two schools of thought in the medical world regarding the sequela of electric shock. One school believed that the consequential damage to tissue developed over time requiring long hospitalisation and repeated surgical intervention to remove dead tissue whilst the other school hel ...
... There has long been two schools of thought in the medical world regarding the sequela of electric shock. One school believed that the consequential damage to tissue developed over time requiring long hospitalisation and repeated surgical intervention to remove dead tissue whilst the other school hel ...
PWM, Step-Down DC-to-DC Controller with Margining and Tracking ADP1822
... DH is powered from the capacitor between SW and BST and its voltage swings between VSW and VBST. Power Switch Node. SW is the power switching node. Connect the source of the high-side N-channel MOSFET switch and the drain of the low-side N-channel MOSFET synchronous rectifier to SW. SW powers the ou ...
... DH is powered from the capacitor between SW and BST and its voltage swings between VSW and VBST. Power Switch Node. SW is the power switching node. Connect the source of the high-side N-channel MOSFET switch and the drain of the low-side N-channel MOSFET synchronous rectifier to SW. SW powers the ou ...
FXLA108 Low-Voltage Dual-Supply 8-Bit Voltage Translator with
... FXL translators offer an advantage in that either VCC may be powered up first. This benefit derives from the chip design. When either VCC is at 0V, outputs are in a high-impedance state. The control input (/OE) is designed to track the VCCA supply. A pull-up resistor tying /OE to VCCA should be used ...
... FXL translators offer an advantage in that either VCC may be powered up first. This benefit derives from the chip design. When either VCC is at 0V, outputs are in a high-impedance state. The control input (/OE) is designed to track the VCCA supply. A pull-up resistor tying /OE to VCCA should be used ...
Physics 201 - Request a Spot account
... Today we will be using a multimeter to measure voltage, resistance, and current. The multimeter is a very useful device that many of you have probably used outside of this class. We will be utilizing it to explore the relationships between voltage, resistance, and current in a circuit. This lab will ...
... Today we will be using a multimeter to measure voltage, resistance, and current. The multimeter is a very useful device that many of you have probably used outside of this class. We will be utilizing it to explore the relationships between voltage, resistance, and current in a circuit. This lab will ...
RC - OCExternal
... The current probe was only used for the energy stored in a capacitor and not for the RC time constant. For the RC time constant, current is found from the voltage drop across the resistor. As will be seen, the current probe is very noisy at low currents and was therefore omitted when measuring RC ti ...
... The current probe was only used for the energy stored in a capacitor and not for the RC time constant. For the RC time constant, current is found from the voltage drop across the resistor. As will be seen, the current probe is very noisy at low currents and was therefore omitted when measuring RC ti ...
the Humbloc – Groundloop Isolator
... problems. (Please note - a tearing picture can also be caused by a weak signal and a humbar by overvoltage or an unregulated power supply used with a 12V camera such as a 13.8V alarm PSU.) ...
... problems. (Please note - a tearing picture can also be caused by a weak signal and a humbar by overvoltage or an unregulated power supply used with a 12V camera such as a 13.8V alarm PSU.) ...
AAT3242 数据资料DataSheet下载
... The AAT3242 is a dual low dropout linear regulator with Power OK (POK) outputs. Two integrated regulators provide a high power 300mA output and a lower power 150mA output, making this device ideal for use with microprocessors and DSP cores in portable products. Two POK pins provide open drain output ...
... The AAT3242 is a dual low dropout linear regulator with Power OK (POK) outputs. Two integrated regulators provide a high power 300mA output and a lower power 150mA output, making this device ideal for use with microprocessors and DSP cores in portable products. Two POK pins provide open drain output ...
MAX16815/MAX16828 High-Voltage, 100mA/200mA Adjustable Linear High-Brightness LED Drivers with PWM Dimming General Description
... Lead Temperature (soldering, 10s) .................................+300°C ...
... Lead Temperature (soldering, 10s) .................................+300°C ...
NCP1631PFCGEVB Interleaved PFC Stage Driven by the NCP1631 Evaluation Board User's
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
99% Efficiency True-Bridgeless Totem-Pole PFC
... of switch S1 changes from 0% to 100%. Due to the slow reverse-recovery of diodes (or body diode of MOSFET), the voltage VD can not jump from ground to VDC instantly, a current spike will be induced. To avoid the problem, a soft-start at every zero-crossing is implemented to gently reverse duty ratio ...
... of switch S1 changes from 0% to 100%. Due to the slow reverse-recovery of diodes (or body diode of MOSFET), the voltage VD can not jump from ground to VDC instantly, a current spike will be induced. To avoid the problem, a soft-start at every zero-crossing is implemented to gently reverse duty ratio ...
Analog and Digital Multi
... While some impact is inevitable, it can be minimized through good meter design. Voltmeters are always connected in parallel with the component under test. A perfect voltmeter has infinite resistance, so that it draws no current from the circuit under test. However, perfect voltmeters only exist in t ...
... While some impact is inevitable, it can be minimized through good meter design. Voltmeters are always connected in parallel with the component under test. A perfect voltmeter has infinite resistance, so that it draws no current from the circuit under test. However, perfect voltmeters only exist in t ...
Power System II
... The breaking capacity of a breaker is the product of the breaking current and the 5 min recovery voltage.The symmetrical breaking capacity is the product of symmetric breaking current and the recovery voltage. Similarly, The asymmetrical breaking capacity is the product of asymmetric breaking curren ...
... The breaking capacity of a breaker is the product of the breaking current and the 5 min recovery voltage.The symmetrical breaking capacity is the product of symmetric breaking current and the recovery voltage. Similarly, The asymmetrical breaking capacity is the product of asymmetric breaking curren ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".