Task C - Electronic fundamenals regional heat 2011
... Design and Build a 74161 counter that repeatedly counts from 0000,0001,0010,...., 1110,1111,0000, etc. Draw the Schematic of the counter and clearly show all connections. You are supplied with the following information:74161 Counter (see datasheet) 10 Green LEDs (AGILENT HDSP4850) in a package 220 O ...
... Design and Build a 74161 counter that repeatedly counts from 0000,0001,0010,...., 1110,1111,0000, etc. Draw the Schematic of the counter and clearly show all connections. You are supplied with the following information:74161 Counter (see datasheet) 10 Green LEDs (AGILENT HDSP4850) in a package 220 O ...
Student R e sou rce
... They get dimmer, since it is a series circuit, all bulbs are exposed to the same current, and every bulb adds resistance (measured in ohms) reducing the amount of energy each bulb has (measured in amperes) since the bulbs have less energy to use, they give off less energy, resulting in a weaker ligh ...
... They get dimmer, since it is a series circuit, all bulbs are exposed to the same current, and every bulb adds resistance (measured in ohms) reducing the amount of energy each bulb has (measured in amperes) since the bulbs have less energy to use, they give off less energy, resulting in a weaker ligh ...
15C02CH 数据资料DataSheet下载
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
TRANSFORMERLESS STEP UP ALTERNATING VOLTAGE
... characteristics: external, adjusting and energy. As seen from Tab. I and the family of adjusting characteristics, Fig. 12, an error of obtained mathematical model, generally, in the range of 10%, a differences are minimal at the edges of ranges and high value of load current, at low currents the dif ...
... characteristics: external, adjusting and energy. As seen from Tab. I and the family of adjusting characteristics, Fig. 12, an error of obtained mathematical model, generally, in the range of 10%, a differences are minimal at the edges of ranges and high value of load current, at low currents the dif ...
FAN8060 1.2 MHz, 1 A Synchronous Step-Down DC/DC Regulator F
... As the input voltage approaches the output voltage, the controller starts to increase the duty cycle to maintain output regulation until duty cycle reaches 85%. The controller then transitions to a 100% duty cycle mode over several cycles to support the load. When the dropout condition is met, the c ...
... As the input voltage approaches the output voltage, the controller starts to increase the duty cycle to maintain output regulation until duty cycle reaches 85%. The controller then transitions to a 100% duty cycle mode over several cycles to support the load. When the dropout condition is met, the c ...
Low Voltage/Low Resistance Measurements
... conductance. This technique is performed by adding an alternating current to a linear staircase sweep. The amplitude of the alternating portion of the current is the differential current, dI (Figure 10). The differential current is constant throughout the test. After the voltage is measured at each ...
... conductance. This technique is performed by adding an alternating current to a linear staircase sweep. The amplitude of the alternating portion of the current is the differential current, dI (Figure 10). The differential current is constant throughout the test. After the voltage is measured at each ...
IGBT power modules utilizing new 650V IGBT and Emitter Controlled Diode
... single module, increasing blocking voltage from 600 V to 650 V and providing a highly integrated driver solution the three level inverter proofs to be an attractive candidate for low and medium power low voltage applications requiring high switching frequency, filtering and high efficiency like doub ...
... single module, increasing blocking voltage from 600 V to 650 V and providing a highly integrated driver solution the three level inverter proofs to be an attractive candidate for low and medium power low voltage applications requiring high switching frequency, filtering and high efficiency like doub ...
B-TRAN - Ideal Power
... referred to as “N” type and the latter as “P” type silicon. High concentrations of N are referred to as N+, while low concentrations are N-. The same is true for the P impurity. This structure of Figure 1 “resistor” has been lightly doped with a P impurity, so it is P-. Figure 1 – “diode” This stru ...
... referred to as “N” type and the latter as “P” type silicon. High concentrations of N are referred to as N+, while low concentrations are N-. The same is true for the P impurity. This structure of Figure 1 “resistor” has been lightly doped with a P impurity, so it is P-. Figure 1 – “diode” This stru ...
NE5532,NE5532A Texas Instruments Datasheet
... Duration of output short circuit (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, θJA (see Note 5): P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W PS package . . . . ...
... Duration of output short circuit (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, θJA (see Note 5): P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W PS package . . . . ...
G230-50-1
... 1.1. Single-phase, electrically operated vacuum switch with close and latch capability. The Edison Capacitor Switch is intended for application on up to 15.6 kV ungrounded WYE systems or 27 kV solidly grounded WYE systems for the 15 kV rated switch, and 25 kV ungrounded WYE systems or 38 kV solidly ...
... 1.1. Single-phase, electrically operated vacuum switch with close and latch capability. The Edison Capacitor Switch is intended for application on up to 15.6 kV ungrounded WYE systems or 27 kV solidly grounded WYE systems for the 15 kV rated switch, and 25 kV ungrounded WYE systems or 38 kV solidly ...
V o - s3.amazonaws.com
... – If the circuits contains only independent sources, they are made zero by replacing voltage sources with short circuits and current sources with open circuits. RTH is then found by computing the resistance of the purely resistive network at the open terminals. – If the circuit contains only depende ...
... – If the circuits contains only independent sources, they are made zero by replacing voltage sources with short circuits and current sources with open circuits. RTH is then found by computing the resistance of the purely resistive network at the open terminals. – If the circuit contains only depende ...
24_Banach_newp - Instytut Maszyn, Napędów i Pomiarów
... – difficulty to find the minimum of the input power while the load and the supply voltage are changing. The major advantage is, that a search controller does not require knowledge of any motor parameters. In consideration of these disadvantages, will be often used a control strategy based on the los ...
... – difficulty to find the minimum of the input power while the load and the supply voltage are changing. The major advantage is, that a search controller does not require knowledge of any motor parameters. In consideration of these disadvantages, will be often used a control strategy based on the los ...
Model 430 Bridgesensor
... excitation lines may have significant resistance compared to the sensor. The +SENSE and -SENSE terminals must be connected to the B+ and B- terminals respectively, i.e. connect terminals 1 and 2 together, and connect terminals 3 and 4 together when remote sensing is not being used. More current may ...
... excitation lines may have significant resistance compared to the sensor. The +SENSE and -SENSE terminals must be connected to the B+ and B- terminals respectively, i.e. connect terminals 1 and 2 together, and connect terminals 3 and 4 together when remote sensing is not being used. More current may ...
tisp61089 programmable overvoltage protectors dual
... SLICs (Subscriber Line Interface Circuits) against overvoltages on the telephone line caused by lightning, a.c. power contact and induction. As the SLIC was usually powered from a fixed voltage negative supply rail, the limiting voltage of the protector could also be a fixed value. The TISP1072F3 is ...
... SLICs (Subscriber Line Interface Circuits) against overvoltages on the telephone line caused by lightning, a.c. power contact and induction. As the SLIC was usually powered from a fixed voltage negative supply rail, the limiting voltage of the protector could also be a fixed value. The TISP1072F3 is ...
Voltage Distortion Cause and Effect
... causes distortion of the system voltage. The voltage will be the least distorted nearest to its generating source and will become more distorted nearer to the load, as the harmonic current flows through larger amounts of impedance. If the load in Fig. 1 draws harmonic current, the highest level of v ...
... causes distortion of the system voltage. The voltage will be the least distorted nearest to its generating source and will become more distorted nearer to the load, as the harmonic current flows through larger amounts of impedance. If the load in Fig. 1 draws harmonic current, the highest level of v ...
PS22A76
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.