Physics Week 3(Sem. 2)
... If the charges move around a circuit in the same direction at all times, the current is said to be direct current (DC). This is the kind of current that batteries produce. In contrast, when the charges move one way and then the opposite way the current is said to be alternating current (AC). ...
... If the charges move around a circuit in the same direction at all times, the current is said to be direct current (DC). This is the kind of current that batteries produce. In contrast, when the charges move one way and then the opposite way the current is said to be alternating current (AC). ...
Mousumi, Bobby, Kawsar, Imran
... The communication between two blocks is done by a signal. The direction of the signal is represented by an arrow sign. Here, the speed control aspect of the motor is considered only. The term ‘speed’ means rotational speed. The motor should rotate in two speeds called high speed and low speed. For t ...
... The communication between two blocks is done by a signal. The direction of the signal is represented by an arrow sign. Here, the speed control aspect of the motor is considered only. The term ‘speed’ means rotational speed. The motor should rotate in two speeds called high speed and low speed. For t ...
Ohm`s Law - Parts 1 and 2
... all (i.e. 0.00), you have a very small current and can then move the cable to the 400 mA plug. An ammeter must be connected in series with the circuit element of interest, as shown in Fig. 3.4(b). This means that unlike measuring voltage, if you want to measure current you must break the circuit and ...
... all (i.e. 0.00), you have a very small current and can then move the cable to the 400 mA plug. An ammeter must be connected in series with the circuit element of interest, as shown in Fig. 3.4(b). This means that unlike measuring voltage, if you want to measure current you must break the circuit and ...
OPAx348-Q1 1-MHz 45-μA CMOS Rail-to-Rail
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
BDTIC I S O F A C E
... WR to ground, the signals at D0 ... D7 directly control the outputs. Current Sink to GNDCC. GNDCC (Ground for VCC domain) This pin acts as the ground reference for the input interface that is supplied by VCC. GNDbb (Output driver ground domain) This pin acts as the ground reference for the output dr ...
... WR to ground, the signals at D0 ... D7 directly control the outputs. Current Sink to GNDCC. GNDCC (Ground for VCC domain) This pin acts as the ground reference for the input interface that is supplied by VCC. GNDbb (Output driver ground domain) This pin acts as the ground reference for the output dr ...
Notes
... As you can see from the two examples above, the more resistors we connect in parallel, the smaller the equivalent resistance become. You know from the previous lesson that in a parallel circuit, the potential difference of each resistor connected in parallel is the same as well as the same as the p ...
... As you can see from the two examples above, the more resistors we connect in parallel, the smaller the equivalent resistance become. You know from the previous lesson that in a parallel circuit, the potential difference of each resistor connected in parallel is the same as well as the same as the p ...
TPS4021x 4.5-V to 52-V Input Current Mode Boost Controller (Rev. F)
... Error amplifier inverting input. Connect a voltage divider from the output to this pin to set output voltage. Compensation network is connected between this pin and COMP. ...
... Error amplifier inverting input. Connect a voltage divider from the output to this pin to set output voltage. Compensation network is connected between this pin and COMP. ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator MAX15108 General Description Features
... regulator operates from 2.7V to 5.5V and provides an output voltage from 0.6V up to 95% of the input voltage, making the device ideal for distributed power systems, portable devices, and preregulation applications. The IC utilizes a current-mode control architecture with a high gain transconductance ...
... regulator operates from 2.7V to 5.5V and provides an output voltage from 0.6V up to 95% of the input voltage, making the device ideal for distributed power systems, portable devices, and preregulation applications. The IC utilizes a current-mode control architecture with a high gain transconductance ...
OPA656 Wideband, Unity-Gain Stable, FET-Input OPERATIONAL AMPLIFIER FEATURES
... Voltage-feedback op amps, unlike current feedback products, can use a wide range of resistor values to set their gain. To retain a controlled frequency response for the noninverting voltage amplifier of Figure 1, the parallel combination of RF || RG should always < 200Ω. In the noninverting configur ...
... Voltage-feedback op amps, unlike current feedback products, can use a wide range of resistor values to set their gain. To retain a controlled frequency response for the noninverting voltage amplifier of Figure 1, the parallel combination of RF || RG should always < 200Ω. In the noninverting configur ...
LTC3713 - Low Input Voltage, High Power, No
... At low load currents, the inductor current can drop to zero and become negative. This is detected by current reversal comparator IREV which then shuts off M2, resulting in discontinuous operation. Both switches will remain off with the output capacitor supplying the load current until the ITH voltag ...
... At low load currents, the inductor current can drop to zero and become negative. This is detected by current reversal comparator IREV which then shuts off M2, resulting in discontinuous operation. Both switches will remain off with the output capacitor supplying the load current until the ITH voltag ...
AL8805 Description Pin Assignments
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
BD9139MUV
... decreases efficiency. The inductor must be selected allowing sufficient margin with which the peak current may not exceed its current rating. If VCC=5.0V, VOUT=2.5V, f=1MHz, ΔIL=0.2x3A=0.6A, for example, (BD9139MUV) L ...
... decreases efficiency. The inductor must be selected allowing sufficient margin with which the peak current may not exceed its current rating. If VCC=5.0V, VOUT=2.5V, f=1MHz, ΔIL=0.2x3A=0.6A, for example, (BD9139MUV) L ...
1
... are oscillatory part of real and reactive instantaneous powers. The compensating currents are calculated to compensate the instantaneous reactive power and the oscillatory component of the instantaneous active power. In this case the source transmits only the non-oscillating component of active powe ...
... are oscillatory part of real and reactive instantaneous powers. The compensating currents are calculated to compensate the instantaneous reactive power and the oscillatory component of the instantaneous active power. In this case the source transmits only the non-oscillating component of active powe ...
Voltage Buffer Compensation using Flipped Voltage Follower in a
... feedback compensation path between node Y and X in series with capacitance CVB. The elimination of a direct connection of CVB to the output improves the transient response. The low impedance node at the output of the VB provides an additional advantage of establishing effective feedback [11], [22]-[ ...
... feedback compensation path between node Y and X in series with capacitance CVB. The elimination of a direct connection of CVB to the output improves the transient response. The low impedance node at the output of the VB provides an additional advantage of establishing effective feedback [11], [22]-[ ...
MAX4826–MAX4831 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN General Description
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
133-08AY08(circ1)
... Two axes should appear with current on the vertical axes and time on the horizontal axes. With the switch open (e.g. no current flow), click the "Zero" icon near the top of the screen, and follow the on-screen directions to "zero" or "reset" the current probes. Now, click the green "Collect" button ...
... Two axes should appear with current on the vertical axes and time on the horizontal axes. With the switch open (e.g. no current flow), click the "Zero" icon near the top of the screen, and follow the on-screen directions to "zero" or "reset" the current probes. Now, click the green "Collect" button ...
A 0.6 V Input CCM/DCM Operating Digital Buck Converter in 40 nm
... reduce the operating voltage but the input voltage is fixed. In addition, a large inductor of 47 mH is required to accommodate low inductor current ripple for continuous conduction mode (CCM) operation. Even though small inductor is preferred for low-cost small-area application, an inductor current ...
... reduce the operating voltage but the input voltage is fixed. In addition, a large inductor of 47 mH is required to accommodate low inductor current ripple for continuous conduction mode (CCM) operation. Even though small inductor is preferred for low-cost small-area application, an inductor current ...