Experiment FT1
... Capacitor, also known as an electrical condenser, is a device that can store electric charge or energy. It can also be used in various types of circuit functions involving: i) Oscillator (alternate charging and discharging of the capacitor); ii) Blocking the flow of direct current; iii) Filter (vary ...
... Capacitor, also known as an electrical condenser, is a device that can store electric charge or energy. It can also be used in various types of circuit functions involving: i) Oscillator (alternate charging and discharging of the capacitor); ii) Blocking the flow of direct current; iii) Filter (vary ...
Chapter 8
... As we saw in the last chapter, control over the torque and speed of the motor can be gained through voltage and frequency control to the motor. This can be accomplished by converting the input AC source power to a DC source (rectifying it), then filtering it to reduce harmonics, and finally converti ...
... As we saw in the last chapter, control over the torque and speed of the motor can be gained through voltage and frequency control to the motor. This can be accomplished by converting the input AC source power to a DC source (rectifying it), then filtering it to reduce harmonics, and finally converti ...
2.4.2 Rectification Word Document | GCE AS/A
... In the previous section we discussed the use of alternating current to form the basis of a power supply for electronic components. In that section we learnt the difference between peak and rms voltage. At the end of the section we posed an interesting problem which was that if an alternating current ...
... In the previous section we discussed the use of alternating current to form the basis of a power supply for electronic components. In that section we learnt the difference between peak and rms voltage. At the end of the section we posed an interesting problem which was that if an alternating current ...
Vapor Sensor Installation
... water pump housing. It can be found by looking for the bolt with a copper washer. Remove the radiator cap to let the coolant flow (fast) from the water pump housing. Fig.1: Use the sensor to mark on the radiator hose where to make two cuts. (Use the left hose to measure hot fluid, or the right hose ...
... water pump housing. It can be found by looking for the bolt with a copper washer. Remove the radiator cap to let the coolant flow (fast) from the water pump housing. Fig.1: Use the sensor to mark on the radiator hose where to make two cuts. (Use the left hose to measure hot fluid, or the right hose ...
Experiment FT1
... Capacitor, also known as an electrical condenser, is a device that can store electric charge or energy. It can also be used in various types of circuit functions involving: i) Oscillator (alternate charging and discharging of the capacitor); ii) Blocking the flow of direct current; iii) Filter (vary ...
... Capacitor, also known as an electrical condenser, is a device that can store electric charge or energy. It can also be used in various types of circuit functions involving: i) Oscillator (alternate charging and discharging of the capacitor); ii) Blocking the flow of direct current; iii) Filter (vary ...
Experimental submit in 0.13um CMOS.
... By summing of the voltage drop on the diode with the current determined voltage drop on the resistor a temperature insensitive reference voltage is delivered when the slopes of the curve are properly adjusted. The reference voltage gets the value very close to the BandGap voltage. In 0.13um CMOS tec ...
... By summing of the voltage drop on the diode with the current determined voltage drop on the resistor a temperature insensitive reference voltage is delivered when the slopes of the curve are properly adjusted. The reference voltage gets the value very close to the BandGap voltage. In 0.13um CMOS tec ...
Power for Suspended Scaffolds
... applications. As the name implies, these transformers can have two different uses, and they are usually preset by the manufacturer to either raise or lower voltage. “Bucking” power is done to decrease voltage by a certain amount, while booster tansformers raise voltage by a certain amount to correct ...
... applications. As the name implies, these transformers can have two different uses, and they are usually preset by the manufacturer to either raise or lower voltage. “Bucking” power is done to decrease voltage by a certain amount, while booster tansformers raise voltage by a certain amount to correct ...
HMC959LC3 - uri=media.digikey
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
File
... Excellent temperature and frequency characteristics Small size, reliable, common values readily available Expensive, easily damaged by spikes, large values exists but hard to find ...
... Excellent temperature and frequency characteristics Small size, reliable, common values readily available Expensive, easily damaged by spikes, large values exists but hard to find ...
MAX7036 300MHz to 450MHz ASK Receiver with Internal IF Filter General Description
... The MAX7036 requires few external components and has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sec ...
... The MAX7036 requires few external components and has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sec ...
Capacitor Self
... generator and spectrum analyser respectively are equal; this is usually 50 ohms. In addition, the characteristic impedances of all the cables, connectors and Test Jig must match this impedance. A 10 dB Pad reduces any error due to the source mismatch. During the experiment, try making measurements w ...
... generator and spectrum analyser respectively are equal; this is usually 50 ohms. In addition, the characteristic impedances of all the cables, connectors and Test Jig must match this impedance. A 10 dB Pad reduces any error due to the source mismatch. During the experiment, try making measurements w ...
FSB137HL ™) Green-Mode Fairchild Power Switch (FPS FS
... the line voltage condition, a special current-limit profile with sample-and-hold is used (as shown in Figure 20). The current-limit level is sampled and held at the falling edge of the gate drive signal, as shown in Figure 21. Then the sampled current-limit level is used for the next switching cycle ...
... the line voltage condition, a special current-limit profile with sample-and-hold is used (as shown in Figure 20). The current-limit level is sampled and held at the falling edge of the gate drive signal, as shown in Figure 21. Then the sampled current-limit level is used for the next switching cycle ...
Analog Communication Lab(PEC-453)
... 4. Now slowly increase the amplitude of the modulating signal up to 7V and note down values Vmax and Vmin. 5. Calculate the modulation index using the equation. 6. Find the value of R from fm=1/2πRC taking C=0.01µF. 7. Connect the circuit diagram for Demodulation. 8. Feed the AM wave to the demodula ...
... 4. Now slowly increase the amplitude of the modulating signal up to 7V and note down values Vmax and Vmin. 5. Calculate the modulation index using the equation. 6. Find the value of R from fm=1/2πRC taking C=0.01µF. 7. Connect the circuit diagram for Demodulation. 8. Feed the AM wave to the demodula ...
TSM1011 - STMicroelectronics
... Under start-up or short-circuit conditions the TSM1011 is not provided with a high enough supply voltage. This is due to the fact that the chip has its power supply line in common with the power supply line of the system. Therefore, the current limitation can only be ensured by the primary PWM modul ...
... Under start-up or short-circuit conditions the TSM1011 is not provided with a high enough supply voltage. This is due to the fact that the chip has its power supply line in common with the power supply line of the system. Therefore, the current limitation can only be ensured by the primary PWM modul ...
Resistance in series and parallel
... into several branches, but the voltage is the same across each resistor. Consequently, the equivalent resistance for resistors in parallel is 1/Rp = 1/R1 + 1/R2 + 1/R3. (Of course, these formulae are for three resistors and have to be modified for a different number of resistors.) Experimental Proce ...
... into several branches, but the voltage is the same across each resistor. Consequently, the equivalent resistance for resistors in parallel is 1/Rp = 1/R1 + 1/R2 + 1/R3. (Of course, these formulae are for three resistors and have to be modified for a different number of resistors.) Experimental Proce ...
MP6001 - Monolithic Power System
... setting input UVLO ≥ 10V. It is also recommended that the capacitor at VCC pin be no less than 1uF to achieve stable operation. The VCC pin can be powered with a voltage higher than 4.5V from an auxiliary winding to reduce the power dissipated in the internal start-up circuit. The VCC pin is interna ...
... setting input UVLO ≥ 10V. It is also recommended that the capacitor at VCC pin be no less than 1uF to achieve stable operation. The VCC pin can be powered with a voltage higher than 4.5V from an auxiliary winding to reduce the power dissipated in the internal start-up circuit. The VCC pin is interna ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""