Lecture Notes - Bandpass Circuits File
... Figure 4–16 Slope detection using a single-tuned circuit for frequency-to amplitude conversion. ...
... Figure 4–16 Slope detection using a single-tuned circuit for frequency-to amplitude conversion. ...
Inductors and AC
... Note that ITOTAL is used as our 0 reference vector (VR & R would also be at 0) the circuit phase angle when inductance and resistance are in series, will always be a + angle. When there is more than one inductor or resistor in series, find REQUIV and LEQUIV before proceeding. For LEQUIV series ind ...
... Note that ITOTAL is used as our 0 reference vector (VR & R would also be at 0) the circuit phase angle when inductance and resistance are in series, will always be a + angle. When there is more than one inductor or resistor in series, find REQUIV and LEQUIV before proceeding. For LEQUIV series ind ...
Low-Output-Impedance RF System for the ISIS Second
... acceleration of 3.7×1013 protons per pulse, 295µA average on the ISIS synchrotron. The allowable range of θ for low loss operation is quite limited, especially at the initial acceleration stage. A very precise control of θ is then essential. Since the RF voltage is low in this stage, the beam loadin ...
... acceleration of 3.7×1013 protons per pulse, 295µA average on the ISIS synchrotron. The allowable range of θ for low loss operation is quite limited, especially at the initial acceleration stage. A very precise control of θ is then essential. Since the RF voltage is low in this stage, the beam loadin ...
Current Sensor in Solid-State Meters: How digital
... CT saturation can occur when current surges beyond a CT’s rated current, or when there is substantial dc component in the current (e.g. when driving a large half-wave rectified load). Today’s solution to the saturation problem is to use ferrite material with very high permeability. This typically in ...
... CT saturation can occur when current surges beyond a CT’s rated current, or when there is substantial dc component in the current (e.g. when driving a large half-wave rectified load). Today’s solution to the saturation problem is to use ferrite material with very high permeability. This typically in ...
AD7813 数据手册DataSheet下载
... Figure 5 shows an equivalent circuit of the analog input structure of the AD7813. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
... Figure 5 shows an equivalent circuit of the analog input structure of the AD7813. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
Tutorial Number 01 file
... resistance of 20Ω and an inductance of 0.1 H. derive expression for the r.m.s values of the voltage and current phasors in a.) Rectangular notation, b.) Polar notation. Draw the phasor diagram. 4. Define the r.m.s value, peak value and average value of an alternating current. Explain why r.m.s value ...
... resistance of 20Ω and an inductance of 0.1 H. derive expression for the r.m.s values of the voltage and current phasors in a.) Rectangular notation, b.) Polar notation. Draw the phasor diagram. 4. Define the r.m.s value, peak value and average value of an alternating current. Explain why r.m.s value ...
EEE 120-3741
... voltage sources was firstly introduced in 1975, this multilevel inverter structure consists of the Hbridges connected in series. Then, the diodeclamped multilevel inverter was emerged. It employs the capacitors connected in series to separate the DC bus voltage in different levels. In 1992, the capa ...
... voltage sources was firstly introduced in 1975, this multilevel inverter structure consists of the Hbridges connected in series. Then, the diodeclamped multilevel inverter was emerged. It employs the capacitors connected in series to separate the DC bus voltage in different levels. In 1992, the capa ...
Electrical Current
... The resistance of the conductor, R is measured in ohms. Ohm ~ Ω One ohm (1 Ω) is the resistance permitting an electric charge of 1 A to flow when a potential difference of 1 V is applied across the resistance. The equation R = V/I is also known as ...
... The resistance of the conductor, R is measured in ohms. Ohm ~ Ω One ohm (1 Ω) is the resistance permitting an electric charge of 1 A to flow when a potential difference of 1 V is applied across the resistance. The equation R = V/I is also known as ...
power controller user`s manual
... taken into consideration, decresing the amplifiaction in such a way as to obtain current control on the receiver to the full extent of the control signal. f) set the current limitation* At the maximal value of the input control signal, set the required current value increasing the seting on the „Lim ...
... taken into consideration, decresing the amplifiaction in such a way as to obtain current control on the receiver to the full extent of the control signal. f) set the current limitation* At the maximal value of the input control signal, set the required current value increasing the seting on the „Lim ...
MAX16814 Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller EVALUATION KIT AVAILABLE
... used for single-inductor boost-buck topology in conjunction with the MAX15054 and an additional MOSFET. The current-mode control with programmable slope compensation provides fast response and simplifies loop compensation. The MAX16814 also features an adaptive output-voltage control scheme that min ...
... used for single-inductor boost-buck topology in conjunction with the MAX15054 and an additional MOSFET. The current-mode control with programmable slope compensation provides fast response and simplifies loop compensation. The MAX16814 also features an adaptive output-voltage control scheme that min ...
Current focuses on deregulated system
... A transaction based power flow (TBPF) analysis and prototype program has been developed. The utilization of MW flows, Mvar flows, MVA flows, transmission losses and reactive power losses of bilateral transactions is part of the ...
... A transaction based power flow (TBPF) analysis and prototype program has been developed. The utilization of MW flows, Mvar flows, MVA flows, transmission losses and reactive power losses of bilateral transactions is part of the ...
Ohm’s Law
... How much current will flow through a lamp that has a resistance of 60 Ω when 12V are impressed across it? voltage Current = resistance ...
... How much current will flow through a lamp that has a resistance of 60 Ω when 12V are impressed across it? voltage Current = resistance ...
Chapter 15:AC Fundamentals
... • One cycle of a sine wave may be represented by = 2 rads or t = T sec ...
... • One cycle of a sine wave may be represented by = 2 rads or t = T sec ...
MAX921–MAX924 Ultra Low-Power, Single/Dual
... separate ground for the output driver, allowing operation with dual supplies ranging from ±1.25V to ±5.5V. Connect V- to GND when operating the MAX921 and the MAX924 from a single supply. The maximum supply voltage in this case is still 11V. For proper comparator operation, the input signal can swin ...
... separate ground for the output driver, allowing operation with dual supplies ranging from ±1.25V to ±5.5V. Connect V- to GND when operating the MAX921 and the MAX924 from a single supply. The maximum supply voltage in this case is still 11V. For proper comparator operation, the input signal can swin ...
Part II
... When one electrical circuit is connected to another, maximum power is transmitted when the output impedance of the first equals the input impedance of the second. The power delivered to the circuit will be a minimum when dP/dt = 0; this occurs when R1 = R2. Copyright © 2009 Pearson Education, Inc. ...
... When one electrical circuit is connected to another, maximum power is transmitted when the output impedance of the first equals the input impedance of the second. The power delivered to the circuit will be a minimum when dP/dt = 0; this occurs when R1 = R2. Copyright © 2009 Pearson Education, Inc. ...
EVALUATION AND DESIGN SUPPORT
... Power for the upstream USB connector is derived from the 5 V VBUS voltage available on the USB cable. The bus voltage also drives an ADuM5000, which is used to create a VBUS2 voltage for the downstream side of the ADuM4160 with up to 100 mA of power for the peripheral. The ADuM5000 was chosen for it ...
... Power for the upstream USB connector is derived from the 5 V VBUS voltage available on the USB cable. The bus voltage also drives an ADuM5000, which is used to create a VBUS2 voltage for the downstream side of the ADuM4160 with up to 100 mA of power for the peripheral. The ADuM5000 was chosen for it ...
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.