The measuring circuit has the connection (KL1) between the ignition coil's primary (1) and the switch (2) that interrupts the current through the primary connected to the input of a pulse shaper (6) and to the input of a voltage transformer (12). The transformer's output is switched ...
avisiting friends was the next most common activity for them 拜访朋友是下最共同的活动为他们[translate] aDuring conduction, with no voltage drop across the switch, the voltage across the load inductor L is 在传导期间,没有电压下落横跨开关,电压横跨装载感应器L是[translate]...
5. The “ideal switch” line represents the current–voltage behavior of an ideal switch. When it is “off,” the current is zero and when it is “on,” there is negligible voltage drop across such a switch. A MOSFET is a nonideal switch. When it is “off,” there is a small ...
All regions of the device between the junctions, as well as metal contacts, contribute to the voltage drop across the device, but the most significant drop usually occurs in the long n base. This voltage drop is a sensitive function of the minority carrier lifetime in the n base, base ...
Note: A load line selection circuit is required to switch between the two processor voltage specifications if the processor code named Prescott is to be supported in a system designed for Intel® Pentium® processor Extreme Edition supporting Hyper-Threading Technology in socket 478. In addition,...
An impedance means coupled between the charging and switch means, develops a voltage drop thereacross of a magnitude directly proportional to capacitance variations of the variable capacitor.In accordance with another aspect of the invention, the circuit includes a compensating means for nullifying any ...
those pins isnonnegligible. The voltage drop across an inductance depends ondI/dt. The current drawn by gates varies over time as they switch; as we aggregate the current from many gates together at the power supply pins, the currents can become large and their derivatives can also become ...
LDO regulators feature clean, low noise outputs, but have the drawback of lower efficiency compared to another voltage regulation device, the switch-mode power supply (SMPS). Modern SMPS devices have efficiencies that exceed 90%. However, switching converters deliver noisy outputs due to the rapid...
Neglecting switch delays, on-state semiconductor voltage drops, auxiliary networks and supposing small dead times, the half-bridge output voltage (vPWM) is vPWM = γVdd. Considering the state variables and circuit components of Fig. 35.40 and modeling the loudspeaker load as a disturbance represented...
Microelectrode switch clamp e. Perforated patch voltage clamp 2. Cell-attached macropatch voltage clamp 3. Cell-attached single-channel patch clamp 4. Lipid bilayer voltage clamp with reconstituted Na channels 5. Two-microelectrode voltage clamp of multicellular tissue During the past 10 years almost...