Play. Station Classic Fear Effect Gets A Modern Makeover. Following last year’s successful Kickstarter campaign for Fear Effect Sedna, French studio Sushee’s next project is a complete remake of the 2. It’s increasingly difficult to do anything on your phone nowadays without sharing your geolocation information. Certain Snapchat filters, Facebook status updates. Fear Effect Reinvented is coming to PS4, Xbox One, Switch and PC next year. The original Fear Effect is a 2. Play. Station game by now- defunct Kronos Digital Entertainment, in which a trio of mercenaries in Hong Kong gets wrapped up in a bizarre adventure involving triads, demons and a trip through hell. It combines the fixed camera angles (and clunky controls) of Resident Evil with cel- shaded characters. The game’s backgrounds are full- motion video rather than pre- rendered 2. D, resulting in a two and a half hour game spread across four discs. Fear Effect Reinvented will maintain the fixed camera angles of the original, while giving the graphics a significant overhaul and tweaking the controls. Check out the teaser trailer below. Fear Effect Reinvented, as with Fear Factor Sedna, is a product of the Square Enix Collective program, created to aid independent developers in fostering ideas, finding their audience, crowdfunding and publishing games. That includes games based on defunct Eidos intellectual properties like Fear Effect, abandoned following the cancellation of a planned third game back in 2. The second, Fear Effect 2: Retro Helix, is infamous for its racy ad campaign, featuring two female character in suggestive poses with taglines like “These two ladies put the ass in assassin.”.
You can buy certain U.S.-to-Europe flights for as low as $99 via Icelandic low-cost airline WOW Air, which recently expanded to four Midwest cities. Serial and Parallel Battery Configurations and Information. BU- 3. 02: Configuraciones de Baterías en Serie y Paralelo (Español)Learn how to arrange batteries to increase voltage or gain higher capacity. Batteries achieve the desired operating voltage by connecting several cells in series; each cell adds its voltage potential to derive at the total terminal voltage. Parallel connection attains higher capacity by adding up the total ampere- hour (Ah). Some packs may consist of a combination of series and parallel connections. Laptop batteries commonly have four 3. V Li- ion cells in series to achieve a nominal voltage 1. V and two in parallel to boost the capacity from 2,4. Ah to 4,8. 00m. Ah. Such a configuration is called 4s. Insulating foil between the cells prevents the conductive metallic skin from causing an electrical short. Most battery chemistries lend themselves to series and parallel connection. It is important to use the same battery type with equal voltage and capacity (Ah) and never to mix different makes and sizes. A weaker cell would cause an imbalance. This is especially critical in a series configuration because a battery is only as strong as the weakest link in the chain. An analogy is a chain in which the links represent the cells of a battery connected in series (Figure 1). A weak cell may not fail immediately but will get exhausted more quickly than the strong ones when on a load. On charge, the low cell fills up before the strong ones because there is less to fill and it remains in over- charge longer than the others. On discharge, the weak cell empties first and gets hammered by the stronger brothers. Cells in multi- packs must be matched, especially when used under heavy loads. See BU- 8. 03a: Cell Mismatch, Balancing). Single Cell Applications. The single- cell configuration is the simplest battery pack; the cell does not need matching and the protection circuit on a small Li- ion cell can be kept simple. Typical examples are mobile phones and tablets with one 3. V Li- ion cell. Other uses of a single cell are wall clocks, which typically use a 1. V alkaline cell, wristwatches and memory backup, most of which are very low power applications. The nominal cell voltage for a nickel- based battery is 1. V, alkaline is 1. V; silver- oxide is 1. V and lead acid is 2. V. Primary lithium batteries range between 3. V and 3. 9. V. Li- ion is 3. V; Li- phosphate is 3. V and Li- titanate is 2. V. Li- manganese and other lithium- based systems often use cell voltages of 3. V and higher. This has less to do with chemistry than promoting a higher watt- hour (Wh), which is made possible with a higher voltage. The argument goes that a low internal cell resistance keeps the voltage high under load. For operational purposes these cells go as 3. V candidates. (See BU- 3. Confusion with Voltages)Series Connection. Portable equipment needing higher voltages use battery packs with two or more cells connected in series. Figure 2 shows a battery pack with four 3. V Li- ion cells in series, also known as 4. S, to produce 1. 4. V nominal. In comparison, a six- cell lead acid string with 2. V/cell will generate 1. V, and four alkaline with 1. V/cell will give 6. V. Figure 2: Series connection of four cells (4s). Adding cells in a string increases the voltage; the capacity remains the same. Courtesy of Cadex. If you need an odd voltage of, say, 9. Ni. MH or Ni. Cd, or three Li- ion in series. The end battery voltage does not need to be exact as long as it is higher than what the device specifies. A 1. 2V supply might work in lieu of 9. V. Most battery- operated devices can tolerate some over- voltage; the end- of- discharge voltage must be respected, however. High voltage batteries keep the conductor size small. Cordless power tools run on 1. V and 1. 8V batteries; high- end models use 2. V and 3. 6V. Most e- bikes come with 3. V Li- ion, some are 4. V. The car industry wanted to increase the starter battery from 1. V (1. 4V) to 3. 6V, better known as 4. V, by placing 1. 8 lead acid cells in series. Logistics of changing the electrical components and arcing problems on mechanical switches derailed the move. Some mild hybrid cars run on 4. V Li- ion and use DC- DC conversion to 1. V for the electrical system. Starting the engine is often done by a separate 1. V lead acid battery. Early hybrid cars ran on a 1. V battery; electric vehicles are typically 4. V. Such a battery needs more than 1. Li- ion cells connected in series. High- voltage batteries require careful cell matching, especially when drawing heavy loads or when operating at cold temperatures. With multiple cells connected in a string, the possibility of one cell failing is real and this would cause a failure. To prevent this from happening, a solid state switch in some large packs bypasses the failing cell to allow continued current flow, albeit at a lower string voltage. Cell matching is a challenge when replacing a faulty cell in an aging pack. A new cell has a higher capacity than the others, causing an imbalance. Welded construction adds to the complexity of the repair, and this is why battery packs are commonly replaced as a unit. High- voltage batteries in electric vehicles, in which a full replacement would be prohibitive, divide the pack into modules, each consisting of a specific number of cells. If one cell fails, only the affected module is replaced. A slight imbalance might occur if the new module is fitted with new cells. See BU- 9. 10: How to Repair a Battery Pack.)Figure 3 illustrates a battery pack in which “cell 3” produces only 2. V instead of the full nominal 3. V. With depressed operating voltage, this battery reaches the end- of- discharge point sooner than a normal pack. The voltage collapses and the device turns off with a “Low Battery” message. Figure 3: Series connection with a faulty cell. Faulty cell 3 lowers the voltage and cuts the equipment off prematurely. Courtesy of Cadex. Batteries in drones and remote controls for hobbyist requiring high load current often exhibit an unexpected voltage drop if one cell in a string is weak. Drawing maximum current stresses frail cells, leading to a possible crash. Reading the voltage after a charge does not identify this anomaly; examining the cell- balance or checking the capacity with a battery analyzer will. Parallel Connection. If higher currents are needed and larger cells are not available or do not fit the design constraint, one or more cells can be connected in parallel. Most battery chemistries allow parallel configurations with little side effect. Figure 4 illustrates four cells connected in parallel in a P4 arrangement. The nominal voltage of the illustrated pack remains at 3. V, but the capacity (Ah) and runtime are increased fourfold. Figure 4: Parallel connection of four cells (4p). With parallel cells, capacity in Ah and runtime increases while the voltage stays the same. Courtesy of Cadex. A cell that develops high resistance or opens is less critical in a parallel circuit than in a series configuration, but a failing cell will reduce the total load capability. It’s like an engine only firing on three cylinders instead of on all four. An electrical short, on the other hand, is more serious as the faulty cell drains energy from the other cells, causing a fire hazard. Most so- called electrical shorts are mild and manifest themselves as elevated self- discharge. A total short can occur through reverse polarization or dendrite growth. Large packs often include a fuse that disconnects the failing cell from the parallel circuit if it were to short. Figure 5 illustrates a parallel configuration with one faulty cell. Figure 5: Parallel/connection with one faulty cell. A weak cell will not affect the voltage but provide a low runtime due to reduced capacity. A shorted cell could cause excessive heat and become a fire hazard. On larger packs a fuse prevents high current by isolating the cell. Courtesy of Cadex. Series/parallel Connection. The series/parallel configuration shown in Figure 6 enables design flexibility and achieves the desired voltage and current ratings with a standard cell size. The total power is the product of voltage- times- current; four 3. V (nominal) cells multiplied by 3,4. Ah produce 1. 2. 2. Wh. Four 1. 86. 50 Energy Cells of 3,4. Ah each can be connected in series and parallel as shown to get 7. V nominal and 1. 2. Wh. The slim cell allows flexible pack design but a protection circuit is needed. Figure 6: Series/ parallel connection of four cells (2s.
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