VERY LOW DROP REGULATORS ENHANCE SUPPLY
... Another new structure offered by Multipower-HDS2 collector vertical PNP (ICV PNP) -- which is similar P2, the Low Leakage Diode (LLD) is very useful in in performance to NPN power transistors. power ICs driving inductive loads. With a parasitic The ICV PNP is a key element in the SGS-THOMPNP gain ab ...
... Another new structure offered by Multipower-HDS2 collector vertical PNP (ICV PNP) -- which is similar P2, the Low Leakage Diode (LLD) is very useful in in performance to NPN power transistors. power ICs driving inductive loads. With a parasitic The ICV PNP is a key element in the SGS-THOMPNP gain ab ...
Chapter 35 Electric Circuits
... • All the current flows through every part of the circuit. – Christmas Lights – if you remove one bulb and the whole strand goes out, then they were made in series. ...
... • All the current flows through every part of the circuit. – Christmas Lights – if you remove one bulb and the whole strand goes out, then they were made in series. ...
Experiment 2 - Single Phase Transformer
... 9. Connect I2 as shown in Figure 2-2 and note that it short-circuits secondary winding 5-6. Turn on the power and slowly adjust the voltage control to obtain the value of current Is given in Figure 2-2. 10. Record the values of primary voltage (EPRI) and current (IPRI) and the value of the short-cir ...
... 9. Connect I2 as shown in Figure 2-2 and note that it short-circuits secondary winding 5-6. Turn on the power and slowly adjust the voltage control to obtain the value of current Is given in Figure 2-2. 10. Record the values of primary voltage (EPRI) and current (IPRI) and the value of the short-cir ...
SIMULATION OF NON
... These appliances consume a variety of large currents with different shapes when supplied from the harmonic power source. Some of them consume sinusoidal currents of frequency 50 Hz (so-called nominal frequency), that has some amplitude and phase angle compared to supply voltage. Other appliances con ...
... These appliances consume a variety of large currents with different shapes when supplied from the harmonic power source. Some of them consume sinusoidal currents of frequency 50 Hz (so-called nominal frequency), that has some amplitude and phase angle compared to supply voltage. Other appliances con ...
Lecture #13 Mutual Inductance
... First-Order Circuits • A circuit which contains only sources, resistors and an inductor is called an RL circuit. • A circuit which contains only sources, resistors and a capacitor is called an RC circuit. • RL and RC circuits are called first-order circuits because their voltages and currents are d ...
... First-Order Circuits • A circuit which contains only sources, resistors and an inductor is called an RL circuit. • A circuit which contains only sources, resistors and a capacitor is called an RC circuit. • RL and RC circuits are called first-order circuits because their voltages and currents are d ...
- Electrotehnică, Electronică, Automatică (EEA)
... Monitoring of partial discharge activity in insulation systems of high voltage and very high voltage electric power devices can be made by galvanic method, but additionally there are alternative methods, such as measurement by inductive sensors or acoustic method. For inductive indirect method we ne ...
... Monitoring of partial discharge activity in insulation systems of high voltage and very high voltage electric power devices can be made by galvanic method, but additionally there are alternative methods, such as measurement by inductive sensors or acoustic method. For inductive indirect method we ne ...
Experiment5
... Measure the phase shift using the time method, t, for a set of 10 frequencies. Use a range from 10 Hz up to 500 Hz (it is your choice as to the specific values and range, but try to spread them out so that you sample the phase shift evenly between 0 and π/2). Keep track of ω and V0 for each frequen ...
... Measure the phase shift using the time method, t, for a set of 10 frequencies. Use a range from 10 Hz up to 500 Hz (it is your choice as to the specific values and range, but try to spread them out so that you sample the phase shift evenly between 0 and π/2). Keep track of ω and V0 for each frequen ...
characteristics of passive circuit elements (r,l,c)
... Capacitors are classified according to the dielectric material used in their fabrication. The ranges of values available vary from type to type. Some of the commonly encountered types are: Electrolytic (above 1 F), Polyester (0.001-10 F), Paper (0.001-10 F), Mica (0.001-0.1 F) and Ceramic (less ...
... Capacitors are classified according to the dielectric material used in their fabrication. The ranges of values available vary from type to type. Some of the commonly encountered types are: Electrolytic (above 1 F), Polyester (0.001-10 F), Paper (0.001-10 F), Mica (0.001-0.1 F) and Ceramic (less ...
FDS4470 40V N-Channel PowerTrench MOSFET
... the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design. ...
... the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design. ...
Electronic Symbols webquest
... Supplies electrical energy. AC = Alternating Current, continually changing direction. ...
... Supplies electrical energy. AC = Alternating Current, continually changing direction. ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.