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211. A control circuit which is composed of a capacitor and a current amplifier is connected in a coil circuit in series. 212. We report on hundred watts range ytterbium-doped all-fiber laser assembly based on the master oscillator power amplifier structure. 213. The CMOS amplifier of chopped wave stable zero calculator has been used as a key element to acquire signal of location. 214. This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo amplifier and servo motor. 215. In this paper, smartly utilizing the physical phenomenon of dispersion and the theory of distributed amplifier, a new approach to the radar moving target indication is provided. 216. Purpose: Audio frequency low power amplifier, driver stage amplifier, switching applications. 217. If you cannot obtain tightly matched resistors, you can use an AD623 single-supply instrumentation amplifier in place of the AD8603, ensuring high common-mode rejection. 218. The operating principle of X531 true logarithmic amplifier is briefly described. 219. The effects of the square wave cycle, phase, duty cycle and the fiber coil group delay and amplifier gain bandwidth on the bias error of closed-loop FOG were analyzed by simulating and testing. 220. As a typical kind of preamplifier with extremely high gain, regenerative amplifier is very important in the field of obtaining ultra-short high-energy laser pulses. 221. General maser symbol. Maser amplifier, laser or laser generator can be specified. 222. Also, the efficiency will be greater than is theoretically possible with a class A amplifier at these levels. 223. As one side reaches saturation, the other side reaches cutoff, just as they would in a single-ended class A amplifier. 224. The calculation shows that an oxygen-iodine amplifier using multiple optical path may get high amplification ratio and high chemical efficiency. 225. BPW 77 photo - dynatron and AD 620 meter amplifier are adopted in convert and amplify circuit. 226. The term laser is an acronym for light amplification by stimulated emission of radiation, or a light amplifier. 227. The analyzer used the stepping motor for the guaranteed by using photoelectric cell, precision logarithmic and log ratio amplifier LOG104 and any intelligent arithmetic. 228. Amplifier self - oscillates at a frequency depending on the velocity of the fluid. 229. Coil designing, equivalent circuit analysis, and the choice and function of the differential operational amplifier were expounded. 230. Learn tips from our stereo expert on how to control the Ohm loads of your car stereo amplifier in this free video clip on stereo systems. 231. A novel double - cladding erbium - ytterbium co - doped fiber amplifier ( EYCDFA ) based on phosphate glass fiber is proposed. 232. Cascaded fiber amplifier high repetition rate,[http:///amplifier.html] short pulse - width all - solid - state laser seed can achieve high output power. 233. An active-load type, dual-gate TFT pixel amplifier is used to drive a V-shaped-switching smectic LC without voltage fluctuation. 234. R2 and R4 are chosen to minimize errors due to input offset current as outlined in the section describing the photocell amplifier. 235. Wideband distribution amplifier is an economical solution for distributing signals from various frequency standards such as caesium, rubidium, quartz or GPS receivers. 236. The operational amplifier achieves a const ant gm with the help of simple effective current follow-up control circuit, which makes it easier to implement an optimal frequency compensation. 237. The better results are obtained for the C - band FET amplifier designed with measured s parametere. 238. In this paper, a method was applied to reduce the noise by analyzing the main noise resource affecting the audio amplifier. 239. Sense Amplifier is nowadays widely used in the memory system design, IO design to improve speed. 240. To isolate the retroreflections from the - oscillation in multipass amplifier system, the large - aperture electro - optical switch is required.