IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... Fig 7: Basic circuit for over/under voltage protection ...
... Fig 7: Basic circuit for over/under voltage protection ...
Features
... This noise disturbance is caused by a large number of gates switching simultaneously. To allow Current Protection this without impacting the functionality of the circuit, three new features have been added: ...
... This noise disturbance is caused by a large number of gates switching simultaneously. To allow Current Protection this without impacting the functionality of the circuit, three new features have been added: ...
MECHANIC MEDICAL ELECTRONICS Central Staff Training and Research Institute
... power MOSFET devices. Construct MOSFET test circuit with a small load and test Identify and test a IGBT (atleast 2 no’s) by its number Construct IGBT test circuit with a small load and test Dismantle an Analog multimeter and identify components /sections and trace path for measurement of V, I & R. M ...
... power MOSFET devices. Construct MOSFET test circuit with a small load and test Identify and test a IGBT (atleast 2 no’s) by its number Construct IGBT test circuit with a small load and test Dismantle an Analog multimeter and identify components /sections and trace path for measurement of V, I & R. M ...
MT8870D(-1)
... Receiver System for British Telecom Spec POR 1151 The circuit shown in Fig. 9 illustrates the use of MT8870D-1 device in a typical receiver system. BT Spec defines the input signals less than -34 dBm as the non-operate level. This condition can be attained by choosing a suitable values of R1 and R2 ...
... Receiver System for British Telecom Spec POR 1151 The circuit shown in Fig. 9 illustrates the use of MT8870D-1 device in a typical receiver system. BT Spec defines the input signals less than -34 dBm as the non-operate level. This condition can be attained by choosing a suitable values of R1 and R2 ...
NCP102MBGEVB NCP102 4 W Motherboard Evaluation Board User's Manual
... has a Vth of 2.0 V, an RqJA of 71.4°C/W and an RqJC of 3°C/W. Using RqJA and the maximum ambient temperature a TJ of 178°C is calculated. That is slightly higher than the maximum junction temperature of the device and exceeds the derating factor. As RqJA provided in the NTD40N03 datasheet is for a s ...
... has a Vth of 2.0 V, an RqJA of 71.4°C/W and an RqJC of 3°C/W. Using RqJA and the maximum ambient temperature a TJ of 178°C is calculated. That is slightly higher than the maximum junction temperature of the device and exceeds the derating factor. As RqJA provided in the NTD40N03 datasheet is for a s ...
比较器系列ADCMP606 数据手册DataSheet 下载
... levels. To avoid deep saturation of the outputs and resulting pulse dispersion, VCCO must be kept above the specified minimum output low level (see the Electrical Characteristics section). The line length driven should be kept as short as possible. ...
... levels. To avoid deep saturation of the outputs and resulting pulse dispersion, VCCO must be kept above the specified minimum output low level (see the Electrical Characteristics section). The line length driven should be kept as short as possible. ...
ADM485E 数据手册DataSheet 下载
... The ADM487E and ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, whereas the ADM485E allows up to 32 transceivers on a bus. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overlo ...
... The ADM487E and ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, whereas the ADM485E allows up to 32 transceivers on a bus. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overlo ...
Lab #10: ADC
... 1. Attend lectures and review the theory of operation of ADCs and related circuits. ...
... 1. Attend lectures and review the theory of operation of ADCs and related circuits. ...
Extra Gain.pdf
... up doing both, mostly because I wasn't comfortable with really large value cathode resistors and still had some gain I had to lose. In my eagerness to just get the darn thing working without horrendous clipping, I wasn't paying much attention to what all this may have done to the tone. So this seems ...
... up doing both, mostly because I wasn't comfortable with really large value cathode resistors and still had some gain I had to lose. In my eagerness to just get the darn thing working without horrendous clipping, I wasn't paying much attention to what all this may have done to the tone. So this seems ...
Very wide input voltage range 6 W SMPS for metering
... Base drive circuit design Let's have a closer look at the very simple base drive network used in this application. Normally in applications such SMPS, where the load is variable, the collector current varies as well. It is very important to provide a base current to the device that is correlated wit ...
... Base drive circuit design Let's have a closer look at the very simple base drive network used in this application. Normally in applications such SMPS, where the load is variable, the collector current varies as well. It is very important to provide a base current to the device that is correlated wit ...
FNB40560 Motion SPM 45 Series FNB40560 Motio
... 1) To avoid malfunction, the wiring of each input should be as short as possible (less than 2 - 3 cm). 2) By virtue of integrating an application-specific type of HVIC inside the Motion SPM® 45 product, direct coupling to MCU terminals without any optocoupler or transformer isolation is possible. 3) ...
... 1) To avoid malfunction, the wiring of each input should be as short as possible (less than 2 - 3 cm). 2) By virtue of integrating an application-specific type of HVIC inside the Motion SPM® 45 product, direct coupling to MCU terminals without any optocoupler or transformer isolation is possible. 3) ...
Regulating Pulse Width Modulators (Rev. C)
... integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1-V reference is trimmed to 1% and the input common-mode range of the error amplifier includes the reference voltage, eliminati ...
... integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1-V reference is trimmed to 1% and the input common-mode range of the error amplifier includes the reference voltage, eliminati ...
AD8465 数据手册DataSheet 下载
... It is also important to adequately bypass the input and output supplies. Place multiple high quality 0.01 μF bypass capacitors as close as possible to each of the VCCI and VCCO supply pins and connect the capacitors to the GND plane with redundant vias. Place at least one capacitor to provide a phys ...
... It is also important to adequately bypass the input and output supplies. Place multiple high quality 0.01 μF bypass capacitors as close as possible to each of the VCCI and VCCO supply pins and connect the capacitors to the GND plane with redundant vias. Place at least one capacitor to provide a phys ...
