Piezoelectric transformers (PTs) have been seen as an attractive solution to reduce size and weight in AC-DC converters. This paper presents a PT AC-DC converter scheme that can operate over a worldwide range of input voltage by series and parallel PT connection with simple control scheme. Wit...
In order to satisfy the demand of high-voltage and weak current especially with small volume,a sort of new-type series-parallel resonant dual voltage converter has been forward in this paper.The converter makes use of resonance technology to realize soft-switch of switch transistors.The unique ar...
A series reference has three terminals: VIN, VOUT, and GND. Though similar in concept to a linear voltage regulator, it is designed for lower current and higher accuracy. A series reference operates in series with the load (Figure 1), and can be regarded as a voltage-controlled resistance ...
The several different types of PV panels in series or parallel are not the innovative solution to boost the voltage to the required load level. Hence, a front-end high gain dc–dc converter plays a vital role in reducing the cost incurred in adding more PV panels [6]. The DC microgrid...
How voltage dividers behave in the real-world. Real-life voltage divider applications. Suggested Reading This tutorial builds on basic electronics knowledge. If you haven't already, consider reading these tutorials: What is a circuit? Series and Parallel Circuits ...
An integrated magnetic flyback converter includes interleaved phases that can be connected in series for an input stage and in parallel for an output stage. An integrated magnetic core has legs with gaps that may weaken a coupling betwee... T Qian,B Lehman - US 被引量: 2发表: 2010年 Boo...
Figure 1. Three power supplies connected in series to produce additional voltage Setting voltage and current.When connected in series, the output voltage is the sum of the voltages of the individual supplies. Each of the individual supplies must be adjusted in order to obtain the total output vo...
To avoid the problem of causing a cost increase because filters must be sometimes added to keep 11th and 13th higher harmonic currents flowing into a system within the upper limit of a system linkage guide line when a 12-pulse converter 2 is multiplexed in series or parallel for large capacit...
An analysis of a modified series-L / parallel-tuned Class-E power amplifier is presented, which includes the effects that a shunt capacitance placed across the switching device will have on Class-E behaviour. In the original series L/parallel-tuned topology in which the output transistor capacita...
The development is based on adding one cell of (MSL1) (L2 and C1) with series diodes interleaved with the main switch in the proposed DC–DC converter, as shown in Fig. 1b. This MSL1 with capacitor operates in resonant mode to reduce current stress across the main switch when charge ...