“Fuzzy Logic Speed Controllers Using FPGA Technique For Three
... Complexity of driver varies markedly among switches. MOSFET/IGBT drivers are simple but GTO drivers are very complicated and expensive. ...
... Complexity of driver varies markedly among switches. MOSFET/IGBT drivers are simple but GTO drivers are very complicated and expensive. ...
Induction motor control
... Electrical power converted into mechanical power (developed power in the rotor). Pm = Total air gap power transferred across the air gap for a three phase induction motor (Pag) – copper loss in the rotor (Pcur) ...
... Electrical power converted into mechanical power (developed power in the rotor). Pm = Total air gap power transferred across the air gap for a three phase induction motor (Pag) – copper loss in the rotor (Pcur) ...
pptx
... Picking converters • Hopefully at this point you can start to see how much more complicated a switching converter is relative to a linear converter – Every change made to the capacitor, inductor, transistor or diode will have an significant effect in not only the efficiency of each converter but al ...
... Picking converters • Hopefully at this point you can start to see how much more complicated a switching converter is relative to a linear converter – Every change made to the capacitor, inductor, transistor or diode will have an significant effect in not only the efficiency of each converter but al ...
Chapter 36 Summary – Magnetism
... have less resistance which will allow more current to flow. When getting shocked, high voltage is painful and can be deadly, but current is much more dangerous. As little as 0.07 A can kill you. There are 2 types of flow for current: direct current (DC) and alternating current (AC). DC flows in one ...
... have less resistance which will allow more current to flow. When getting shocked, high voltage is painful and can be deadly, but current is much more dangerous. As little as 0.07 A can kill you. There are 2 types of flow for current: direct current (DC) and alternating current (AC). DC flows in one ...
Mass Sine 12/800 (230V/50Hz)
... advanced Mass Sine Ultra inverters are mainly intended for larger systems and for professional purposes. Mastervolt offers inverters for 230V/50Hz as well as 120V/60Hz (American voltage). ...
... advanced Mass Sine Ultra inverters are mainly intended for larger systems and for professional purposes. Mastervolt offers inverters for 230V/50Hz as well as 120V/60Hz (American voltage). ...
KL5121 | Incremental encoder interface with programmable outputs
... The KL5121 Bus Terminal can be used to implement a linear path control. The terminal reads an incremental signal, which can be supplied by an incremental encoder or a pulse generator, and switches the outputs when the counter reaches a previously defined state. The counter states can be transmitted ...
... The KL5121 Bus Terminal can be used to implement a linear path control. The terminal reads an incremental signal, which can be supplied by an incremental encoder or a pulse generator, and switches the outputs when the counter reaches a previously defined state. The counter states can be transmitted ...
Series_Parallel_Connection_on_GS_1
... and V2 appear same as settings and a relationship with voltage and current is as below. If V1 +V2 is within maximum voltage range（less than 250 V between Output and the earth on GS-series) and load current IR is within a current limiter value, it is no problem to use. At this time, ammeter A1 and A2 ...
... and V2 appear same as settings and a relationship with voltage and current is as below. If V1 +V2 is within maximum voltage range（less than 250 V between Output and the earth on GS-series) and load current IR is within a current limiter value, it is no problem to use. At this time, ammeter A1 and A2 ...
Inductor Selection for SEPIC Designs - Technical Note
... Figure 1 shows the simple circuit diagram for a SEPIC, during the switch (SW) ON time the voltage across both inductors is equal to Vin. This is obvious for L1, however it is not so clear for L2. In order to understand this we first need to look at the voltage across Cp, neglecting ripple voltage, t ...
... Figure 1 shows the simple circuit diagram for a SEPIC, during the switch (SW) ON time the voltage across both inductors is equal to Vin. This is obvious for L1, however it is not so clear for L2. In order to understand this we first need to look at the voltage across Cp, neglecting ripple voltage, t ...
AC Circuits Lab
... A resistor and battery (which are in series) are connected in parallel to a capacitor which is connected in parallel to an inductor. A switch is placed next to the battery and it is closed at time t=0. What is the charge on the capacitor as a function of time? (See the worst diagram ever, below.) As ...
... A resistor and battery (which are in series) are connected in parallel to a capacitor which is connected in parallel to an inductor. A switch is placed next to the battery and it is closed at time t=0. What is the charge on the capacitor as a function of time? (See the worst diagram ever, below.) As ...
MS Word
... Fiind the intriinsic gain of an NMOS transistor fabricated with a process for which k’n = 400 A/V2 and an Early voltage V’A = 10 V/m. The transistor process has a gate length L = 0.5 m and is operated at VOV = 0. 2 volt. Suppose we require a transconductance gm = 2 mA/V, what must (a) the drain c ...
... Fiind the intriinsic gain of an NMOS transistor fabricated with a process for which k’n = 400 A/V2 and an Early voltage V’A = 10 V/m. The transistor process has a gate length L = 0.5 m and is operated at VOV = 0. 2 volt. Suppose we require a transconductance gm = 2 mA/V, what must (a) the drain c ...
MRC-UPU0003 Technical Data Sheet
... with this power supply making it an ideal solution for providing uninterrupted power, anywhere. When used with the AN/PRC-117G at an 8:1:1 duty cycle, the unit provides greater than 3 hours run time. Like all Ultralife power supplies, the MRC-UPU0003 is 85-250VAC/47-440 Hz ready, and has the ability ...
... with this power supply making it an ideal solution for providing uninterrupted power, anywhere. When used with the AN/PRC-117G at an 8:1:1 duty cycle, the unit provides greater than 3 hours run time. Like all Ultralife power supplies, the MRC-UPU0003 is 85-250VAC/47-440 Hz ready, and has the ability ...
(A to D) Conversion notes
... Now apply an analog voltage to the + I/P of the comparator. The O/P goes positive and on the next clock pulse the AND gate O/P goes to a 1 and the counter increments by 1 (from 0 to 1). The D to A converter produces it’s first step voltage which is fed to the – I/P of the comparator. If the analog v ...
... Now apply an analog voltage to the + I/P of the comparator. The O/P goes positive and on the next clock pulse the AND gate O/P goes to a 1 and the counter increments by 1 (from 0 to 1). The D to A converter produces it’s first step voltage which is fed to the – I/P of the comparator. If the analog v ...
Bharat Heavy Electrical Limited model Exam Paper
... Power output increase in a class-c amplifiera.) If the conduction angle decrease b).If the conduction angle increase c.) Are not governed by the conduction angle d.)None of the above A transistor with hie = 1.5 k and hfe = 75 is used in an emitter follower circuit where R1 and R2 are used for no ...
... Power output increase in a class-c amplifiera.) If the conduction angle decrease b).If the conduction angle increase c.) Are not governed by the conduction angle d.)None of the above A transistor with hie = 1.5 k and hfe = 75 is used in an emitter follower circuit where R1 and R2 are used for no ...
Basic Ciruits
... 9. If the voltage drop across the power supply is 100 Volts, and three identical resistors are connected in parallel, what’s the voltage drop about a single resistor? a. 100 V b. 0 V c. 33 1/3 V ...
... 9. If the voltage drop across the power supply is 100 Volts, and three identical resistors are connected in parallel, what’s the voltage drop about a single resistor? a. 100 V b. 0 V c. 33 1/3 V ...
Capacitor Self
... what you may be challenged with in industry. There are many “correct” solutions to this design problem; you need to come up with only one. ...
... what you may be challenged with in industry. There are many “correct” solutions to this design problem; you need to come up with only one. ...
Lab #7 – Inductors/Capacitors
... • Activities #1 and #2 requires the use of the RLC meter, so the North half of the lab should start with activities #3 and #4 while the South half does Activities #1 and #2 • You will need to be creative and Google some information to find the width of a sheet of paper, its dielectric and other para ...
... • Activities #1 and #2 requires the use of the RLC meter, so the North half of the lab should start with activities #3 and #4 while the South half does Activities #1 and #2 • You will need to be creative and Google some information to find the width of a sheet of paper, its dielectric and other para ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.