CPO_5_Parallel Circuits
... 1. Calculate the total resistance of a circuit containing each of the following combinations of resistors. a. Two 8 : resistors in parallel b. Two 12 : resistors in parallel c. A 4 : resistor and an 8 : resistor in parallel d. A 12 : resistor and a 3 : resistor in parallel 2. To find the total resis ...
... 1. Calculate the total resistance of a circuit containing each of the following combinations of resistors. a. Two 8 : resistors in parallel b. Two 12 : resistors in parallel c. A 4 : resistor and an 8 : resistor in parallel d. A 12 : resistor and a 3 : resistor in parallel 2. To find the total resis ...
LT1372/LT1377 500kHz and 1MHz High Efficiency 1.5A Switching
... forward, inverting and “Cuk.” A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. All functions of the LT1372/LT1377 are integrated into 8-pin SO/PDIP packages. The LT1372/LT1377 typically consumes only 4mA quiescent current and has high ...
... forward, inverting and “Cuk.” A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. All functions of the LT1372/LT1377 are integrated into 8-pin SO/PDIP packages. The LT1372/LT1377 typically consumes only 4mA quiescent current and has high ...
Chapter 20: Quasi-Resonant Converters
... A test to determine the topology of a resonant switch network Replace converter elements by their high-frequency equivalents: • Independent voltage source Vg: short circuit • Filter capacitors: short circuits • Filter inductors: open circuits The resonant switch network remains. If the converter co ...
... A test to determine the topology of a resonant switch network Replace converter elements by their high-frequency equivalents: • Independent voltage source Vg: short circuit • Filter capacitors: short circuits • Filter inductors: open circuits The resonant switch network remains. If the converter co ...
TPS77033-Q1 数据资料 dataSheet 下载
... The TPS77033 uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, does not require increased drive current as output current incr ...
... The TPS77033 uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, does not require increased drive current as output current incr ...
# 2145
... two-step DC switching device) features easy ID™ visual indication and optional remote contact signaling (floating changeover contact) for use in photovoltaic systems. This complete surge protective device is suitable for all PV systems in accordance with UL 1449 3rd Edition and IEC 60364-7-712. Incl ...
... two-step DC switching device) features easy ID™ visual indication and optional remote contact signaling (floating changeover contact) for use in photovoltaic systems. This complete surge protective device is suitable for all PV systems in accordance with UL 1449 3rd Edition and IEC 60364-7-712. Incl ...
LABORATORY EXPERIMENT
... build the transmitter on one of the small protoboards given to you by your instructor, whereas your receiver will be built on the other protoboard given to you by your instructor. Use the ELVIS board to test your circuits. One of the main problems you will encounter is noise, manifested in the form ...
... build the transmitter on one of the small protoboards given to you by your instructor, whereas your receiver will be built on the other protoboard given to you by your instructor. Use the ELVIS board to test your circuits. One of the main problems you will encounter is noise, manifested in the form ...
111 PHYSICS CONCEPTS IN WORD
... all the currents leaving the junction point. This rule is based on the conservation of electric charge. 82. Kirchhoff's Second Rule: The algebraic sum of all the gains and losses of potential around any closed path must equal zero. This rule is based on the law of conservation of energy. 83. For cir ...
... all the currents leaving the junction point. This rule is based on the conservation of electric charge. 82. Kirchhoff's Second Rule: The algebraic sum of all the gains and losses of potential around any closed path must equal zero. This rule is based on the law of conservation of energy. 83. For cir ...
Dual General-Purpose Operational Amplifiers
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Video Transcript - Rose
... the topology of the existing circuit, and start translating the element values. Of course, resistors are the easiest. When we see the capacitor, we need to first look for the operating frequency, ω. 5 µF at the frequency of 2000 π is 1 / j ω C, which is also –j 1 / ω C. The impedance of the inductor ...
... the topology of the existing circuit, and start translating the element values. Of course, resistors are the easiest. When we see the capacitor, we need to first look for the operating frequency, ω. 5 µF at the frequency of 2000 π is 1 / j ω C, which is also –j 1 / ω C. The impedance of the inductor ...
MAX4684/MAX4685 0.5Ω/0.8Ω Low-Voltage, Dual SPDT Analog
... analog signals, especially if the analog signal is not current limited. If this sequencing is not possible, and if the analog inputs are not current limited to <20mA, add a small signal diode (D1) as shown in Figure 1. Adding a protection diode reduces the analog range to a diode drop (about 0.7V) b ...
... analog signals, especially if the analog signal is not current limited. If this sequencing is not possible, and if the analog inputs are not current limited to <20mA, add a small signal diode (D1) as shown in Figure 1. Adding a protection diode reduces the analog range to a diode drop (about 0.7V) b ...
Resistors: In Series - McMaster University
... In the circuit shown, currents of 2.50 A and 1.60 A flow in the branches indicated in the diagram. Apply Kirchhoff’s circuit rules and calculate the potential difference VeVb between points b and e in the diagram. 2.5 A ...
... In the circuit shown, currents of 2.50 A and 1.60 A flow in the branches indicated in the diagram. Apply Kirchhoff’s circuit rules and calculate the potential difference VeVb between points b and e in the diagram. 2.5 A ...
FSAV330 — 4-Channel, 2:1 Video Switch FAV330 — 4-Channel, 2: 1 Video Swit
... The FSAV330 video switch is a quad, single-pole / double-throw, high-speed CMOS TTL-compatible video switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. ...
... The FSAV330 video switch is a quad, single-pole / double-throw, high-speed CMOS TTL-compatible video switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. ...
MC34151, MC33151 High Speed Dual MOSFET Drivers
... specifically designed for applications that require low current digital circuitry to drive large capacitive loads with high slew rates. These devices feature low input current making them CMOS and LSTTL logic compatible, input hysteresis for fast output switching that is independent of input transit ...
... specifically designed for applications that require low current digital circuitry to drive large capacitive loads with high slew rates. These devices feature low input current making them CMOS and LSTTL logic compatible, input hysteresis for fast output switching that is independent of input transit ...
PLUS+1® Controllers MC012-110 and MC012-112
... –– (2) universal (PWMOUT/DOUT/PVGOUT) that are user-defined as either: Digital: (3 A), configurable as source or sink; PWM: (30 to 4000 Hz), configurable as open or closed loop with current control; Analog voltage: open loop PWM at 4000 Hz –– Any PWMOUT/DOUT/PVGOUT can be used to provide reference p ...
... –– (2) universal (PWMOUT/DOUT/PVGOUT) that are user-defined as either: Digital: (3 A), configurable as source or sink; PWM: (30 to 4000 Hz), configurable as open or closed loop with current control; Analog voltage: open loop PWM at 4000 Hz –– Any PWMOUT/DOUT/PVGOUT can be used to provide reference p ...
CI - Schaefer Power
... A thermistor is connected in series with the input lines which changes its resistance from high to low when it gets hot. It does not reduce the surge current if the input power is interrupted for a short period of time not allowing the thermistor to cool down. Thermistors are fitted as standard to al ...
... A thermistor is connected in series with the input lines which changes its resistance from high to low when it gets hot. It does not reduce the surge current if the input power is interrupted for a short period of time not allowing the thermistor to cool down. Thermistors are fitted as standard to al ...
Evaluates: MAX4200/MAX4201/MAX4202 MAX4201 Evaluation Kit ________________General Description ____________________________Features
... that the MAX4201 has an internal 50Ω output termination resistor, and the MAX4202 has an internal 75Ω output termination resistor, while the MAX4200 has no internal output termination resistor (refer to the MAX4200–MAX4205 data sheet for more information). ...
... that the MAX4201 has an internal 50Ω output termination resistor, and the MAX4202 has an internal 75Ω output termination resistor, while the MAX4200 has no internal output termination resistor (refer to the MAX4200–MAX4205 data sheet for more information). ...
FDS6961A Dual N-Channel Logic Level PowerTrench MOSFET
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.