IGBT (Insulated Gate Bipolar Transistor) 1 Differences Between MOSFET and IGBT
... The Miller-effect is nothing else than the feedback of the collector-emitter voltage VCE via the gate-collector capacitance CGC on the gate. This means a change of VCE has the same effect as an internal current source into the bias circuit, where the current is given by the expression ig = CGC (VCE) ...
... The Miller-effect is nothing else than the feedback of the collector-emitter voltage VCE via the gate-collector capacitance CGC on the gate. This means a change of VCE has the same effect as an internal current source into the bias circuit, where the current is given by the expression ig = CGC (VCE) ...
Chapter 5 – Series Circuits
... the voltage is to be determined For a double-script notation: Always hook up the red lead to the first subscript and the black lead to the second. For a single-subscript notation: Hook up the red lead to the point of interest and the black lead to the ground ...
... the voltage is to be determined For a double-script notation: Always hook up the red lead to the first subscript and the black lead to the second. For a single-subscript notation: Hook up the red lead to the point of interest and the black lead to the ground ...
Voltmeter (should be connected in parallel) Ammeter
... q It (0.5 A)(1 s) 0.5 C q It (0.5 A)(60 s) 30 C ...
... q It (0.5 A)(1 s) 0.5 C q It (0.5 A)(60 s) 30 C ...
Evaluates: MAX8643 MAX8643 Evaluation Kit General Description Features
... The MAX8643 EV kit comes preset with a 1MHz switching frequency. Replace R7 to change the switching frequency. R7 is calculated as: ...
... The MAX8643 EV kit comes preset with a 1MHz switching frequency. Replace R7 to change the switching frequency. R7 is calculated as: ...
Capacitor Self
... Operating in this mode is also useful to assist you in understanding how Agilent VEE works. But don’t use these options all the time, because they slow down execution considerably. Always begin an experiment setup by clicking the reset button on each instrument panel object. If you don't, the instr ...
... Operating in this mode is also useful to assist you in understanding how Agilent VEE works. But don’t use these options all the time, because they slow down execution considerably. Always begin an experiment setup by clicking the reset button on each instrument panel object. If you don't, the instr ...
capacitance in a rc circuit
... conducting plates that are insulated from each other. When a charge +Q flows onto one of the capacitor plates an equal and opposite amount of charge -Q from away from the other plate, and a voltage V develops across the two plates. The capacitance C is the constant of proportionality between C and V ...
... conducting plates that are insulated from each other. When a charge +Q flows onto one of the capacitor plates an equal and opposite amount of charge -Q from away from the other plate, and a voltage V develops across the two plates. The capacitance C is the constant of proportionality between C and V ...
voltage and current controller
... The “IN+”and “IN-” power inputs of the evaluation board should be connected directly to the power lines of the power supply secondary. The “Vcc” input of the evaluation board should be connected to the auxiliary supply line. In the case of an SMPS power supply, the “Reg” output of the evaluation boa ...
... The “IN+”and “IN-” power inputs of the evaluation board should be connected directly to the power lines of the power supply secondary. The “Vcc” input of the evaluation board should be connected to the auxiliary supply line. In the case of an SMPS power supply, the “Reg” output of the evaluation boa ...
Low voltage CMOS quad 2-input AND gate with 5V tolerant inputs
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
Lecture 9: Electric Current
... Example 1. An electric cell supplies a current of 0.6 A when a 200 ohm resistance is connected in series with it. The same cell supplies 0.2 A thro’ a 700 ohm resistance. Calculate the internal resistance and the e.m.f. of the cell. 2. A cell can supply(a) a current of 1.2 A thro’ two 20 ohm resist ...
... Example 1. An electric cell supplies a current of 0.6 A when a 200 ohm resistance is connected in series with it. The same cell supplies 0.2 A thro’ a 700 ohm resistance. Calculate the internal resistance and the e.m.f. of the cell. 2. A cell can supply(a) a current of 1.2 A thro’ two 20 ohm resist ...
N-channel 600 V, 0.094 typ., 28 A MDmesh™ DM2 Power MOSFET
... The built-in back-to-back Zener diodes are specifically designed to enhance the ESD performance of the device. The Zener voltage facilitates efficient and cost-effective device integrity protection, thus eliminating the need for additional external componentry. ...
... The built-in back-to-back Zener diodes are specifically designed to enhance the ESD performance of the device. The Zener voltage facilitates efficient and cost-effective device integrity protection, thus eliminating the need for additional external componentry. ...
1,500W / 4 Ohms Power Amplifier Rod Elliott (ESP) Introduction
... Because of the issues discussed above, bipolar transistors were selected as most appropriate for the output stage. This was primarily dictated by the supply voltage, which exceeds that allowed for any affordable lateral MOSFET. It is even a challenge for affordable BJTs, but the MJ15004/5 or MJ21193 ...
... Because of the issues discussed above, bipolar transistors were selected as most appropriate for the output stage. This was primarily dictated by the supply voltage, which exceeds that allowed for any affordable lateral MOSFET. It is even a challenge for affordable BJTs, but the MJ15004/5 or MJ21193 ...
Evaluates: MAX8646 MAX8646 Evaluation Kit General Description Features
... ripple current (as defined in the Output Capacitor Selection section in the MAX8646 IC data sheet). Connecting the PREBIAS pin to GND disables the prebias soft-start feature and causes the MAX8646 to discharge any voltage present on the output capacitors and then commence its soft-start. To disconne ...
... ripple current (as defined in the Output Capacitor Selection section in the MAX8646 IC data sheet). Connecting the PREBIAS pin to GND disables the prebias soft-start feature and causes the MAX8646 to discharge any voltage present on the output capacitors and then commence its soft-start. To disconne ...
Lab 4: Multisim and the Oscilloscope
... Make sure the display for both channels A and B is toggled on. Adjust the two channels to have the same scale. Adjust the timebase so that we can see 2 or 3 periods of the signals. Select Single to freeze the scope so that we can work with it. Below the screen the scope displays the root-mean-square ...
... Make sure the display for both channels A and B is toggled on. Adjust the two channels to have the same scale. Adjust the timebase so that we can see 2 or 3 periods of the signals. Select Single to freeze the scope so that we can work with it. Below the screen the scope displays the root-mean-square ...
