third year/ fall
... Introduction to power electronics. Review of circuit components and power semiconductor devices used in power electronic circuits. Calculation of losses in power devices; conduction loss, switching loss. Snubber circuits. Steady state heat sink calculation. AC choppers. Single phase uncontrolled (di ...
... Introduction to power electronics. Review of circuit components and power semiconductor devices used in power electronic circuits. Calculation of losses in power devices; conduction loss, switching loss. Snubber circuits. Steady state heat sink calculation. AC choppers. Single phase uncontrolled (di ...
HMC641 数据资料DataSheet下载
... loss and extends the frequency coverage of Hittite’s SP4T switch product line. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fixed Vss bias of ...
... loss and extends the frequency coverage of Hittite’s SP4T switch product line. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fixed Vss bias of ...
Lissajous Curve Methods for the Identification of Nonlinear Circuits
... identification method can properly characterize series nonlinear systems, bringing physicality back to power theory, the instantaneous reactive power computed from this method does not properly add for multi-branch circuits. This paper proposes an analytical tool with graphical representation (based ...
... identification method can properly characterize series nonlinear systems, bringing physicality back to power theory, the instantaneous reactive power computed from this method does not properly add for multi-branch circuits. This paper proposes an analytical tool with graphical representation (based ...
Paper Title (use style: paper title)
... operation and other is change continuity of the circuits parameters, respectively. In this paper, the continuity is considered as the measure of evaluation of this change. To a n(p) – MOS-FET, in saturation mode, any ID (ID1 and ID2) is sensitive to the changes of W, L, k, γ, VT0 and VDD parameters, ...
... operation and other is change continuity of the circuits parameters, respectively. In this paper, the continuity is considered as the measure of evaluation of this change. To a n(p) – MOS-FET, in saturation mode, any ID (ID1 and ID2) is sensitive to the changes of W, L, k, γ, VT0 and VDD parameters, ...
FAN6921ML Integrated Critical Mode PFC/Quasi-Resonant Current Mode PWM Controller
... voltage switching and minimize the switching loss on the PWM switch. Providing output over-voltage protection. A voltage comparator is built-in to the DET pin. The DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the se ...
... voltage switching and minimize the switching loss on the PWM switch. Providing output over-voltage protection. A voltage comparator is built-in to the DET pin. The DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the se ...
2016 Electrical Systems Form
... Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the format of the ESF Template, you will fail by default. Every single part/heading of the ESF Template must be filled with content. If the respective part is not relevant for your concept, describe sho ...
... Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the format of the ESF Template, you will fail by default. Every single part/heading of the ESF Template must be filled with content. If the respective part is not relevant for your concept, describe sho ...
Batteries and Bulbs
... bulb has a tiny wire inside the bulb known as a filament, which gets quite hot when a large enough current passes through it. As we will investigate later in the semester, when objects become very hot, they can emit light in the visible spectrum. The tiny tungsten filament in the light bulb is conne ...
... bulb has a tiny wire inside the bulb known as a filament, which gets quite hot when a large enough current passes through it. As we will investigate later in the semester, when objects become very hot, they can emit light in the visible spectrum. The tiny tungsten filament in the light bulb is conne ...
Communication Tests and Measurements
... generate sine waves, square waves, and triangular waves over a frequency range of approximately 0.001 Hz to about 3 MHz. By changing capacitor values and varyGOOD TO KNOW ing the charging current with a variable resistance, a wide range of frequencies A function generator is one of the can be develo ...
... generate sine waves, square waves, and triangular waves over a frequency range of approximately 0.001 Hz to about 3 MHz. By changing capacitor values and varyGOOD TO KNOW ing the charging current with a variable resistance, a wide range of frequencies A function generator is one of the can be develo ...
STANDARDIZATION OF THE SUPPORTING AND INSTALLATION OF GENERATOR CABLES Ville Tamssi
... The objective of this thesis is to make designing work clearer and to develop the quality by standardization. EMO work group had decided their next development target which relates to generator installations in power plant projects. There is no standard way of supporting and installing the cables to ...
... The objective of this thesis is to make designing work clearer and to develop the quality by standardization. EMO work group had decided their next development target which relates to generator installations in power plant projects. There is no standard way of supporting and installing the cables to ...
ISL9R3060G2, ISL9R3060P2 30 A, 600 V, STEALTHTM Diode ISL9R3060G2,
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
PowerLogic Enercept Meter Installation Guide
... display will not display values for that particular meter. 5. Install CTs on conductors. Each CT must be installed on the same conductor as the correspondingly-colored voltage lead. (See wiring diagrams on pages 6 and 7.) The unit will automatically detect phase reversal, so it is not important to ...
... display will not display values for that particular meter. 5. Install CTs on conductors. Each CT must be installed on the same conductor as the correspondingly-colored voltage lead. (See wiring diagrams on pages 6 and 7.) The unit will automatically detect phase reversal, so it is not important to ...
Synthesis and Analysis of a Series-Connected Switched-Capacitor DC-DC converter Kei Eguchi , Non-member
... converters have been constructed with ring type converters [7-11]. The conventional converters are able not only to supply various output voltages but also to achieve long working-life2 . However, the circuit size of the series-connected converters is large. Furthermore, as far as authors know, the ...
... converters have been constructed with ring type converters [7-11]. The conventional converters are able not only to supply various output voltages but also to achieve long working-life2 . However, the circuit size of the series-connected converters is large. Furthermore, as far as authors know, the ...
DD Frame - Series Circuit Breakers
... The DD Frame is a compact yet very powerful circuit breaker. Using the hydraulic-magnetic technology which ensures that the breaker performance is unaffected by ambient temperature, the CBI DD Frame series is suitable for various applications in telecom and datacom equipment. These applications incl ...
... The DD Frame is a compact yet very powerful circuit breaker. Using the hydraulic-magnetic technology which ensures that the breaker performance is unaffected by ambient temperature, the CBI DD Frame series is suitable for various applications in telecom and datacom equipment. These applications incl ...
Specification Number: 16270-2
... L. Transformer sound levels shall be warranted by the manufacturer not to exceed the values specified in IEEE Standard C57.12.01. M. Metal-oxide, gapless-type distribution class lightning arresters shall be installed by the manufacturer on the high voltage side of the transformer to provide additio ...
... L. Transformer sound levels shall be warranted by the manufacturer not to exceed the values specified in IEEE Standard C57.12.01. M. Metal-oxide, gapless-type distribution class lightning arresters shall be installed by the manufacturer on the high voltage side of the transformer to provide additio ...
3 PL d Switch Amplifier SAFETY MANUAL
... K***-SH-Ex1 The devices have two outputs that can be used for safety functions. Output I is a relay output with triplicated output relay, intended for use in applications up to SIL3 or PL d. Output II is an additional relay output that may by itself be used in applications up to SIL2. KFD2-SH-Ex1.T( ...
... K***-SH-Ex1 The devices have two outputs that can be used for safety functions. Output I is a relay output with triplicated output relay, intended for use in applications up to SIL3 or PL d. Output II is an additional relay output that may by itself be used in applications up to SIL2. KFD2-SH-Ex1.T( ...
Switch-on-to-Fault Schemes in the Context of Line Relay Loadability
... Scheme A describes a typical application of electromechanical current and voltage relays where the voltage relays are connected to line-side potentials. As is evident, tripping is only enabled for 250 milliseconds following breaker closing. The scheme is therefore secure from tripping under conditio ...
... Scheme A describes a typical application of electromechanical current and voltage relays where the voltage relays are connected to line-side potentials. As is evident, tripping is only enabled for 250 milliseconds following breaker closing. The scheme is therefore secure from tripping under conditio ...
NCS36510 - Low Power System-on-Chip For 2.4 GHz
... increase the power conversion efficiency. In 1 V mode the pre−regulator is disabled and the core is supplied directly. V1V can be as low as 1 V and as high as 1.6 V. The RF receive path has been optimized for minimum power while maintaining high sensitivity. The receive chain employs two down conver ...
... increase the power conversion efficiency. In 1 V mode the pre−regulator is disabled and the core is supplied directly. V1V can be as low as 1 V and as high as 1.6 V. The RF receive path has been optimized for minimum power while maintaining high sensitivity. The receive chain employs two down conver ...
EMC filters - General technical information
... Directive by attaching a declaration of conformity as well as a CE conformity mark to all equipment and packaging. This implies that they assume responsibility vis-à-vis the legislators for observing the relevant emission limits and interference immunity requirements. The harmonized standards listed ...
... Directive by attaching a declaration of conformity as well as a CE conformity mark to all equipment and packaging. This implies that they assume responsibility vis-à-vis the legislators for observing the relevant emission limits and interference immunity requirements. The harmonized standards listed ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.