Electric Current
... – Cars = Charges making up current – Steel track = circuit – Motor = energy source, i.e. battery • Higher motor takes the cars, the faster they move • Higher the difference between charges, terminals, faster charges move ...
... – Cars = Charges making up current – Steel track = circuit – Motor = energy source, i.e. battery • Higher motor takes the cars, the faster they move • Higher the difference between charges, terminals, faster charges move ...
EW lab manual - WordPress.com
... Not all capacitors are made of the same materials. There are paper and film, electrolytic, ceramic, and mica capacitors. Disc ceramic capacitors are commonly found on electronic circuit boards and are typically 0.1 microfarads (mfd) or less. Mica capacitors are limited to even lower values than this ...
... Not all capacitors are made of the same materials. There are paper and film, electrolytic, ceramic, and mica capacitors. Disc ceramic capacitors are commonly found on electronic circuit boards and are typically 0.1 microfarads (mfd) or less. Mica capacitors are limited to even lower values than this ...
Frequency response: Resonance, Bandwidth, Q factor
... As we see from the plot on Figure 2 the bandwidth increases with increasing R. Equivalently the sharpness of the resonance increases with decreasing R. For a fixed L and C, a decrease in R corresponds to a narrower resonance and thus a higher selectivity regarding the frequency range that can be pas ...
... As we see from the plot on Figure 2 the bandwidth increases with increasing R. Equivalently the sharpness of the resonance increases with decreasing R. For a fixed L and C, a decrease in R corresponds to a narrower resonance and thus a higher selectivity regarding the frequency range that can be pas ...
AD8631
... The input bias current characteristics depend on the commonmode voltage (see Figure 4). As the input voltage reaches about 1 V below VCC, the PNP pair (Q3 and Q4) turns off. The 1 kΩ input resistor R1 and R2, together with the diodes D7 and D8, protect the input pairs against avalanche damage. The A ...
... The input bias current characteristics depend on the commonmode voltage (see Figure 4). As the input voltage reaches about 1 V below VCC, the PNP pair (Q3 and Q4) turns off. The 1 kΩ input resistor R1 and R2, together with the diodes D7 and D8, protect the input pairs against avalanche damage. The A ...
1.0 A, 300 V NPN Bipolar Power Transistor
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
DC1722A: LTC3864 55V Low IQ Step
... The PMOSFET architecture allows it to operate seamlessly up to 100% duty cycle, and function as a saturated switch below the regulation threshold, down to 3.5VIN. It operates at 350kHz and may be synchronized to an external clock. A soft-start feature controls output voltage slew rate at start-up, r ...
... The PMOSFET architecture allows it to operate seamlessly up to 100% duty cycle, and function as a saturated switch below the regulation threshold, down to 3.5VIN. It operates at 350kHz and may be synchronized to an external clock. A soft-start feature controls output voltage slew rate at start-up, r ...
Kirchhoff`s Circuit Laws
... label them V1, V2 ..., R1, R2 etc) 2. Label each branch with a branch current. (I1, I2, I3 etc) 3. Apply junction rule at each node. 4. Applying the loop rule for each of the independent loops of the circuit. 5. Solve the equations by substitutions/linear manipulation. ...
... label them V1, V2 ..., R1, R2 etc) 2. Label each branch with a branch current. (I1, I2, I3 etc) 3. Apply junction rule at each node. 4. Applying the loop rule for each of the independent loops of the circuit. 5. Solve the equations by substitutions/linear manipulation. ...
SG6742ML/MR Highly Integrated Green-Mode PWM Controller SG6742M L/M
... SG6742ML/MR integrates a frequency-hopping function that helps reduce EMI emission of a power supply with minimum line filters. Its built-in synchronized slope compensation achieves stable peak-current-mode control. The proprietary, internal line compensation ensures constant output power limit over ...
... SG6742ML/MR integrates a frequency-hopping function that helps reduce EMI emission of a power supply with minimum line filters. Its built-in synchronized slope compensation achieves stable peak-current-mode control. The proprietary, internal line compensation ensures constant output power limit over ...
VISHAY K3021 datasheet
... (according to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5 pending) see figure 1 This optocoupler is suitable for safe electrical isolation only within the safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits. ...
... (according to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5 pending) see figure 1 This optocoupler is suitable for safe electrical isolation only within the safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits. ...
A. Agnes, E. Bonizzoni, P. Malcovati, F. Maloberti: "A 9.4
... The time required to discharge 0.8pF by 0.4V with a 1.2µA constant current is 0.267µs. Since T2 must be less than half of the clock period, the maximum usable clock is 1.87MHz. However, to have a margin to possible errors, this design uses fCK=1.4MHz. The power consumed to charge and discharge C1 de ...
... The time required to discharge 0.8pF by 0.4V with a 1.2µA constant current is 0.267µs. Since T2 must be less than half of the clock period, the maximum usable clock is 1.87MHz. However, to have a margin to possible errors, this design uses fCK=1.4MHz. The power consumed to charge and discharge C1 de ...
5. Power supplies requirements
... The voltage rise times and fall times for the high voltage pulse must be fast enough to obtain maximum width state while attaining the 1.0 µs flat top. In any case, the pulse width at 75 % must not be more than 3.5 µs. The voltage must be tuneable between 50 and 100 % of the maximum voltage. ...
... The voltage rise times and fall times for the high voltage pulse must be fast enough to obtain maximum width state while attaining the 1.0 µs flat top. In any case, the pulse width at 75 % must not be more than 3.5 µs. The voltage must be tuneable between 50 and 100 % of the maximum voltage. ...
PERPETUAL ENVIRONMENTALLY POWERED SENSOR
... ronmental energy to power wireless sensor networks [3, 6, 10, 1]. We drew heavily on a design by UCLA described in [3]. It powered the earlier MICA mote [9], which has a more demanding power profile than Telos mote used in our system. The UCLA design has only a secondary buffer consisting of a NiMH ...
... ronmental energy to power wireless sensor networks [3, 6, 10, 1]. We drew heavily on a design by UCLA described in [3]. It powered the earlier MICA mote [9], which has a more demanding power profile than Telos mote used in our system. The UCLA design has only a secondary buffer consisting of a NiMH ...
MAX9937 Automotive Current-Sense Amplifier with Reverse-Battery Protection General Description
... value for RSENSE. The high value develops a higher sense voltage that reduces the effect of offset voltage errors of the internal op amp. In applications monitoring very high currents, however, RSENSE must be able to dissipate the I2R losses. If the resistor’s rated power dissipation is exceeded, it ...
... value for RSENSE. The high value develops a higher sense voltage that reduces the effect of offset voltage errors of the internal op amp. In applications monitoring very high currents, however, RSENSE must be able to dissipate the I2R losses. If the resistor’s rated power dissipation is exceeded, it ...
BTS3160D Demoboard
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infi ...
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infi ...
Circuit Theorems
... Superposition cannot be used for calculating POWER (not a linear quantity). Voltage source is turned off or deactivated by replacing it with a short circuit. Current source is turned off or deactivated by replacing it with an open circuit. ...
... Superposition cannot be used for calculating POWER (not a linear quantity). Voltage source is turned off or deactivated by replacing it with a short circuit. Current source is turned off or deactivated by replacing it with an open circuit. ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".