Mechanic Computer Hardware (SEMESTER PATTERN) Designed in: 2013
... construction, specifications and applications. Dielectric constant. Significance of Series parallel connection of capacitors. Capacitor behavior with AC and DC. Concept of Time constant of a RC ckt. Concept of Resonance and its application in RC,RL & RLC series and parallel ckts. Semiconductor compo ...
... construction, specifications and applications. Dielectric constant. Significance of Series parallel connection of capacitors. Capacitor behavior with AC and DC. Concept of Time constant of a RC ckt. Concept of Resonance and its application in RC,RL & RLC series and parallel ckts. Semiconductor compo ...
LP2952/LP2952A/LP2953/LP2953A Adjustable Micropower Low-Dropout Voltage Regulators General Description Features
... Note 15: Human body model, 200 pF discharged through 1.5 kΩ. Note 16: Drive Shutdown pin with TTL or CMOS-low level to shut regulator OFF, high level to turn regulator ON. Note 17: A military RETS specification is available upon request. For more information on military products, please refer to the ...
... Note 15: Human body model, 200 pF discharged through 1.5 kΩ. Note 16: Drive Shutdown pin with TTL or CMOS-low level to shut regulator OFF, high level to turn regulator ON. Note 17: A military RETS specification is available upon request. For more information on military products, please refer to the ...
PART 11 Creating and Using Netlists - Rose
... The first line of the file is the title and is required. If you forget to place the title in the first line, and instead put a line that describes a circuit component in the first line, that line will still be used as the title, and the component will not be used in the simulation. Also, any lines w ...
... The first line of the file is the title and is required. If you forget to place the title in the first line, and instead put a line that describes a circuit component in the first line, that line will still be used as the title, and the component will not be used in the simulation. Also, any lines w ...
Highly Linear Bipolar Transconductor For Broadband High-Frequency
... roughly the same VIIP3 as Caprio’s Quad in (8) with a large value of K. With a high fT device, VIIP3Imp can become very large, which is similar to Caprio’s Quad. To validate our Volterra series calculation, the simulated and calculated VIIP3 for Caprio’s Quad and the improved Gm cell with the same o ...
... roughly the same VIIP3 as Caprio’s Quad in (8) with a large value of K. With a high fT device, VIIP3Imp can become very large, which is similar to Caprio’s Quad. To validate our Volterra series calculation, the simulated and calculated VIIP3 for Caprio’s Quad and the improved Gm cell with the same o ...
Single Hot-Swap Power Controllers with Circuit
... DISCH – DISCH should be connected to the source of the external N-channel MOSFET transistor connected to GATE. This pin discharges the load when the MOSFET transistor is disabled. They also serve as referencevoltage connection for internal gate-voltage-clamp circuitry. ENABLE or ENABLE – ENABLE for ...
... DISCH – DISCH should be connected to the source of the external N-channel MOSFET transistor connected to GATE. This pin discharges the load when the MOSFET transistor is disabled. They also serve as referencevoltage connection for internal gate-voltage-clamp circuitry. ENABLE or ENABLE – ENABLE for ...
amplifiers - Vicphysics
... 1947 at the Bell Telephone Laboratories by physicists Bardeen, Shockley and Brattain, the team winning the 1956 Nobel Prize. It won John Bardeen the first of his two Nobel Prizes. (The second was for the theory of superconductors, known as BCS theory. He is still the only person to ever win 2 Nobel ...
... 1947 at the Bell Telephone Laboratories by physicists Bardeen, Shockley and Brattain, the team winning the 1956 Nobel Prize. It won John Bardeen the first of his two Nobel Prizes. (The second was for the theory of superconductors, known as BCS theory. He is still the only person to ever win 2 Nobel ...
Contact resistance and TLM measurements
... Contact resistance and TLM measurements In measuring resistance with the four-point-probe or van der Pauw methods, we used 4 contacts (2 for current, 2 for voltage) to determine the sheet resistance of a layer while minimizing effects of contact resistance. However, in transistors and other electron ...
... Contact resistance and TLM measurements In measuring resistance with the four-point-probe or van der Pauw methods, we used 4 contacts (2 for current, 2 for voltage) to determine the sheet resistance of a layer while minimizing effects of contact resistance. However, in transistors and other electron ...
Network Theorems
... Thevenin’s theorem, as stated for sinusoidal ac circuits, is changed only to include the term impedance instead of resistance, that is, any two-terminal linear ac network can be replaced with an equivalent circuit consisting of a voltage source and an importance in series, as shown in Fig. 18.23. Si ...
... Thevenin’s theorem, as stated for sinusoidal ac circuits, is changed only to include the term impedance instead of resistance, that is, any two-terminal linear ac network can be replaced with an equivalent circuit consisting of a voltage source and an importance in series, as shown in Fig. 18.23. Si ...
MAX710/MAX711 3.3V/5V or Adjustable, Step-Up/Down DC
... Configuration 3: High Efficiency, 11V, VBATT < 6.5V In this configuration, N/E is driven high by LBO when V IN > 6.5V (Figure 2b). When V IN < V OUT , the IC boosts, and the linear regulator operates as a switch, with minimum forward drop. When VIN > VOUT, linear regulation begins. When VIN > 6.5V ( ...
... Configuration 3: High Efficiency, 11V, VBATT < 6.5V In this configuration, N/E is driven high by LBO when V IN > 6.5V (Figure 2b). When V IN < V OUT , the IC boosts, and the linear regulator operates as a switch, with minimum forward drop. When VIN > VOUT, linear regulation begins. When VIN > 6.5V ( ...
SC4508A Buck or Buck-Boost (Inverting) Current Mode Controller POWER MANAGEMENT
... Application Information (Cont.) core losses (flux swing) and the winding AC resistance losses are higher. A compromise is to choose the inductance such that peak-to-peak inductor ripplecurrent is 20% to 30% of the rated output load current or the inductor DC current. Assuming that the inductor curre ...
... Application Information (Cont.) core losses (flux swing) and the winding AC resistance losses are higher. A compromise is to choose the inductance such that peak-to-peak inductor ripplecurrent is 20% to 30% of the rated output load current or the inductor DC current. Assuming that the inductor curre ...
Lab E4: Capacitors and the RC Circuit
... You can quickly read the voltage and time of any point on the recorded waveform by using the two cursors which are controlled with the cursor toggle button and the cursor control knob. (If any screen menus are displayed, press CLEAR MENU before using the cursor controls.) One cursor or the other is ...
... You can quickly read the voltage and time of any point on the recorded waveform by using the two cursors which are controlled with the cursor toggle button and the cursor control knob. (If any screen menus are displayed, press CLEAR MENU before using the cursor controls.) One cursor or the other is ...
G482 Mod 2 2.2.3 and 2.2.4 Resistance and Resistivity
... (b) Calculate the pd across the terminals of an electric motor having an electrical resistance of 75 Ω when it is carrying a current of 1.2 A. ...
... (b) Calculate the pd across the terminals of an electric motor having an electrical resistance of 75 Ω when it is carrying a current of 1.2 A. ...
DTC P0700 - JustAnswer
... Important: Additional DTCs may set when disconnecting the automatic transmission inline 20-way connector. 1. Ignition OFF, disconnect the automatic transmission (AT) inline 20-way connector at the transmission. 2. Install the J 44152 on the engine side of the AT inline 20-way connector. 3. Ignition ...
... Important: Additional DTCs may set when disconnecting the automatic transmission inline 20-way connector. 1. Ignition OFF, disconnect the automatic transmission (AT) inline 20-way connector at the transmission. 2. Install the J 44152 on the engine side of the AT inline 20-way connector. 3. Ignition ...
NCP1034 - 100 V Synchronous PWM Buck Controller
... The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications with input voltages up to 100 V. The NCP1034 drives a pair of external N−MOSFETs. The switching frequency is programmable from 25 kHz up to 500 kHz allowing the flexibility to tune for effi ...
... The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications with input voltages up to 100 V. The NCP1034 drives a pair of external N−MOSFETs. The switching frequency is programmable from 25 kHz up to 500 kHz allowing the flexibility to tune for effi ...
L2_sensor_ec
... bias line and applying a negative voltage at the DC pad. Figure 7 shows the I-V curve as measured for the first channel on test structure 35/36. It yields a poly-silicon resistor value of 0.8 M. This measurement has been repeated for more channels and test structures and they all yield the same res ...
... bias line and applying a negative voltage at the DC pad. Figure 7 shows the I-V curve as measured for the first channel on test structure 35/36. It yields a poly-silicon resistor value of 0.8 M. This measurement has been repeated for more channels and test structures and they all yield the same res ...
Tiny 1.5A boost converter with adjustable input current limit (Rev. A)
... The TPS61252 boost converter operates as a quasi-constant frequency adaptive on-time controller. In a typical application, the frequency is 3.25 MHz and is defined by the input to output voltage ratio and does not vary from moderate to heavy load currents. At light load currents, the converter autom ...
... The TPS61252 boost converter operates as a quasi-constant frequency adaptive on-time controller. In a typical application, the frequency is 3.25 MHz and is defined by the input to output voltage ratio and does not vary from moderate to heavy load currents. At light load currents, the converter autom ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.