Tuning your oneTesla
... your secondary frequency. In that case, you're basically fine. Your coil does not need any strong tuning adjustments. The reason for having different frequencies for the primary and secondary is that the secondary frequency will shift down somewhat during operation when there is a long spark present ...
... your secondary frequency. In that case, you're basically fine. Your coil does not need any strong tuning adjustments. The reason for having different frequencies for the primary and secondary is that the secondary frequency will shift down somewhat during operation when there is a long spark present ...
here
... equal to internal resistance of voltage source. • A practical transformer contains series impedance and shunt admittance. – Series impedance represents winding losses and flux leakage losses – Shunt admittance represents iron core losses and magnetizing susceptance. ...
... equal to internal resistance of voltage source. • A practical transformer contains series impedance and shunt admittance. – Series impedance represents winding losses and flux leakage losses – Shunt admittance represents iron core losses and magnetizing susceptance. ...
LTC3406-1.2 - 1.5MHz, 600mA Synchronous
... and ∆IL = ripple current in the inductor. For a fixed output voltage, the output ripple is highest at maximum input voltage since ∆IL increases with input voltage. Aluminum electrolytic and dry tantalum capacitors are both available in surface mount configurations. In the case of tantalum, it is cri ...
... and ∆IL = ripple current in the inductor. For a fixed output voltage, the output ripple is highest at maximum input voltage since ∆IL increases with input voltage. Aluminum electrolytic and dry tantalum capacitors are both available in surface mount configurations. In the case of tantalum, it is cri ...
Magnetic Saturation Effect of the Iron Core in Current Transformers
... are determined by the iron core design because the iron core is saturated above a certain magnetic flux density. In particular, when a large current, such as a current surge, is input into a CT, the iron core becomes saturated and the induced electromotive force in the secondary winding fluctuates s ...
... are determined by the iron core design because the iron core is saturated above a certain magnetic flux density. In particular, when a large current, such as a current surge, is input into a CT, the iron core becomes saturated and the induced electromotive force in the secondary winding fluctuates s ...
LM3670 - Texas Instruments
... 7 Detailed Description 7.1 Overview The LM3670, a high-efficiency step-down DC-DC switching buck converter, delivers a constant voltage from either a single Li-Ion or three-cell NiMH/NiCd battery to portable devices such as cell phones and PDAs. Using a voltage mode architecture with synchronous rec ...
... 7 Detailed Description 7.1 Overview The LM3670, a high-efficiency step-down DC-DC switching buck converter, delivers a constant voltage from either a single Li-Ion or three-cell NiMH/NiCd battery to portable devices such as cell phones and PDAs. Using a voltage mode architecture with synchronous rec ...
Application Note Small Signal OptiMOS™ 606 MOSFET in Low
... 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 ...
stator core faults detection with low flux density method
... heating is performed by means of the infrared measurement devices. The method has a number of disadvantages among which the fact that it requires a high power supply source for supplying the excitation winding made up of several windings of a cable adequately dimensioned so that to correspond to the ...
... heating is performed by means of the infrared measurement devices. The method has a number of disadvantages among which the fact that it requires a high power supply source for supplying the excitation winding made up of several windings of a cable adequately dimensioned so that to correspond to the ...
Introduction to Capacitor Technologies
... provided within a given volume, and is expressed as a CV value where C is capacitance and V is voltage. A high CV is required for high volumetric efficiency. Tantalum dielectrics are known for their high CV properties. Optimizing the physical design of the capacitor, for example by maximizing the us ...
... provided within a given volume, and is expressed as a CV value where C is capacitance and V is voltage. A high CV is required for high volumetric efficiency. Tantalum dielectrics are known for their high CV properties. Optimizing the physical design of the capacitor, for example by maximizing the us ...
Comparative Measurements on Loudspeaker Distortion: Current vs
... distortions were of hardly detectable level. The voltage amplifier distortions were also tested at the speaker end of the speaker cable using the examined drivers as the load. The reactive loading caused some observable increase in 3rd-order products, but their levels were still far from the correspo ...
... distortions were of hardly detectable level. The voltage amplifier distortions were also tested at the speaker end of the speaker cable using the examined drivers as the load. The reactive loading caused some observable increase in 3rd-order products, but their levels were still far from the correspo ...
X WRITE REGULATED POWER SUPLY
... Changes in magnetization resulting from current in this in the ZERO direction, it stores a ZERO, and yin the ONE range will result in output voltages in the sensing con state it stores a ONE. Assuming that the critical field necessary to reverse H ductor which in some cases are large enough to indic ...
... Changes in magnetization resulting from current in this in the ZERO direction, it stores a ZERO, and yin the ONE range will result in output voltages in the sensing con state it stores a ONE. Assuming that the critical field necessary to reverse H ductor which in some cases are large enough to indic ...
High-Voltage Energy Storage: The Key to Efficient Holdup
... topology with peakFig. 12. Bridge configuration 2: flyback/buck. current-mode control to recharge the capacitors. Many current-sensing strategies are possible. During holdup, a buck topology with voltageFig. 12 shows a low-side resistor acting as a mode control is used. Voltage-mode control does cur ...
... topology with peakFig. 12. Bridge configuration 2: flyback/buck. current-mode control to recharge the capacitors. Many current-sensing strategies are possible. During holdup, a buck topology with voltageFig. 12 shows a low-side resistor acting as a mode control is used. Voltage-mode control does cur ...
Inductor
An inductor, also called a coil or reactor, is a passive two-terminal electrical component which resists changes in electric current passing through it. It consists of a conductor such as a wire, usually wound into a coil. When a current flows through it, energy is stored temporarily in a magnetic field in the coil. When the current flowing through an inductor changes, the time-varying magnetic field induces a voltage in the conductor, according to Faraday’s law of electromagnetic induction, According to Lenz's law the direction of induced e.m.f is always such that it opposes the change in current that created it. As a result, inductors always oppose a change in current, in the same way that a flywheel oppose a change in rotational velocity. Care should be taken not to confuse this with the resistance provided by a resistor.An inductor is characterized by its inductance, the ratio of the voltage to the rate of change of current, which has units of henries (H). Inductors have values that typically range from 1 µH (10−6H) to 1 H. Many inductors have a magnetic core made of iron or ferrite inside the coil, which serves to increase the magnetic field and thus the inductance. Along with capacitors and resistors, inductors are one of the three passive linear circuit elements that make up electric circuits. Inductors are widely used in alternating current (AC) electronic equipment, particularly in radio equipment. They are used to block AC while allowing DC to pass; inductors designed for this purpose are called chokes. They are also used in electronic filters to separate signals of different frequencies, and in combination with capacitors to make tuned circuits, used to tune radio and TV receivers.