Products related to Amplification:
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G1000 Digital Electron Microscope 4.3 Inch Large Base LCD Display 10MP 1-1000X Continuous Amplification Magnifier
Features: This is a continuous zoom digital microscope, and it has a wide range of observations. From 1 to 1000 times magnification, you can always find a suitable multiple to see the object. Magnification: 1 to 1000 times continuous amplification system. Video can be saved to flash memory card (the card is not included). Object distance: 10mm to infinity (different object distances correspond to different multiples). Built in lithium battery, it can work continuously for 4-6 hours. 15 language systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Poland, traditional Chinese and simplified Chinese. It is suitable for a wide range of industries: QC inspection of various types of factories, teaching aids for various subjects, observation on skin and hair, the cultivation of children' s interests and hobbies, identification of jewelry and diamonds, PCB, precision hardware, biology, minerals, printing, cloth, antique. This product has been improved on the problem of high reflection, it is a digital microscope that can adjust the angle. This machine is equipped with 8 bright LED lamp beads.
Price: 41.33 £ | Shipping*: 0.00 £ -
2MHz-700MHZ 3W RF Power Amplifier Broadband Practical Amplification Device for HF VHF UHF FM Transmitter Radio
Features: Adopts quality circuit board, more stable and more reliable. Perfect layout design making everything easy to operate. Broadband power amplifier for various types of HF, FM, VHF, UHF wireless-applications, FM shortwave radios remote control toys, digital radio, etc. 34.8dbm(3W) max output, 15V powersupply, support 2MHz to 700MHz broadband work. This RF Power Amplifier's typical power-gain is 35 dB.
Price: 16.08 £ | Shipping*: 0.00 £ -
ZEALOT S32 Max: High-Efficiency Portable Wireless Speaker with BT 5.2 Technology & RGB Lighting Effects
ZEALOT S32 Max: High-Efficiency Portable Wireless Speaker with BT 5.2 Technology & RGB Lighting Effects
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H19 New Diversity Ks2
Promote values, diversity and inclusivity in your school with this pack of contemporary titles covering a wide range of situations, families and subjects. Ideal for reading aloud or for emerging and more independent readers. Titles may vary due to
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How loud is the microphone amplification gain?
The microphone amplification gain can vary depending on the specific microphone and audio equipment being used. Generally, microphone amplification gain can range from very low levels, where the microphone barely picks up any sound, to very high levels where even the slightest sound is amplified significantly. It is important to adjust the microphone amplification gain carefully to achieve the desired sound quality without introducing unwanted noise or distortion.
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How do you calculate the amplification gain?
The amplification gain is calculated by dividing the output voltage by the input voltage. For example, if the output voltage is 10 volts and the input voltage is 2 volts, the amplification gain would be 10/2 = 5. This means that the output voltage is 5 times greater than the input voltage. Amplification gain is a measure of how much a signal is amplified by an electronic circuit or device.
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How much is the amplification of 20 dB?
The amplification of 20 dB corresponds to a tenfold increase in power. This means that if the original power was 1 unit, after a 20 dB amplification, the power would be 10 units. In terms of voltage, a 20 dB amplification would result in a 10 times increase in voltage.
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How does the current amplification of a transistor work?
The current amplification of a transistor works through the process of controlling the flow of current between the collector and emitter terminals. When a small current is applied to the base terminal, it causes a larger current to flow between the collector and emitter terminals. This is achieved through the amplification of the input current by the transistor's internal structure and the application of a bias voltage. The current amplification is a key function of transistors and is essential for their use in electronic circuits for signal amplification and switching.
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G1200 Digital Microscope 7 Inch Large Color Screen Large Base LCD Display 12MP 1-1200X Continuous Amplification Magnifier With Aluminum Alloy Stand with Two Fill Lights
Features: This is a digital microscope with continuous zoom, and it has a wide ranges of viewing options compared to other microscopes, ranging from 1 to 1200 times magnification, and finding a suitable multiple for you. Angle adjustable can solve the problem of high reflection by the LED lights. The microscope has a longer ranges than the others because it has certain amount of room to operate. It is very convenient to use tweezers, electric soldering iron and others under your microscope. 12 megapixel, display Screen: 7-inch LCD display, 1-1200 * continuous amplification system. Sixteen language systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Czech, Poland, Traditional Chinese, Simplified Chinese. This upgrade type with 2 fill lights, allows you to get a clearer imaging when you observe, giving you a better use experience.
Price: 77.99 £ | Shipping*: 0.00 £ -
Innovation IT - Webcam C1096 FHD 1080p
Innovation IT C1096 HD 1080p Webcam with USB-A port The integrated microphone provides high quality voice and allows for smaller video conferences. If you want to hold video conferences with your collaboration tool such as Teams, Zoom or Skype, then use the new webcam from Innovation IT. It can be connected to almost any end device via Plug & Play. The Innovation IT USB webcam is of high quality and convinces with its pin sharp HD video image. Thanks to the integrated microphone, you avoid having to purchase additional external devices. The All in One solution is optimal for every company. The most important specifications at a glance Peripheral connection USB Webcam functions Microphone Pixel resolution 1920 x 1080 pixels General information Product type Webcam Housing color Black Webcam Features Image sensor resolution 2 Mpx Pixel resolution 1920 x 1080 Pixels Peripheral Signal Transmission Wired Peripheral connection USB Webcam functions Microphone Operating System Compatibility Windows 10
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Xbox Remix Special Edition Green Sustainability USB-C and Bluetooth
Experience the Xbox Wireless Controller Remix Special Edition, featuring recovered plastics with one third of it made from regrind and reclaimed materials. Also includes the Xbox Rechargeable Battery Pack.Introducing regrind, a process of
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Nobo Move & Meet Collaboration System Portable Whiteboard
The Move and Meet Mobile Collaboration System offers ultimate flexibility within any work environment, easily configured to perfectly fit your needs. This lightweight portable double sided magnetic whiteboard is the perfect addition to the system,
Price: 238.64 £ | Shipping*: 0.00 £
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How much decibels is the amplification of 20 dB?
The amplification of 20 dB is 10 times the original sound intensity. This means that if the original sound intensity is 1 unit, the amplified sound intensity will be 10 units. In terms of decibels, a 10-fold increase in sound intensity corresponds to an increase of 20 dB. Therefore, the amplification of 20 dB represents a 10-fold increase in sound intensity.
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What is the amplification factor b of the BD135 NPN transistor?
The amplification factor (b) of the BD135 NPN transistor is typically around 40-160. This means that for every unit increase in the base current, the collector current can increase by a factor of 40 to 160 times. The amplification factor is an important parameter in determining the gain of the transistor in a circuit. It is essential to consider this factor when designing and analyzing amplifier circuits using the BD135 transistor.
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What are the different types of sequencing, imitation, reversal, cleavage, and amplification?
Sequencing refers to the process of determining the precise order of nucleotides within a DNA or RNA molecule. There are different types of sequencing methods, including Sanger sequencing, next-generation sequencing (NGS), and third-generation sequencing technologies like PacBio and Oxford Nanopore. Imitation is a type of sequencing error where a nucleotide is incorrectly incorporated during DNA replication or RNA transcription, leading to a mutation in the genetic sequence. Reversal refers to a type of sequencing error where the order of nucleotides is inverted, leading to a genetic mutation. Cleavage is a process in molecular biology where a DNA or RNA molecule is cut at specific sites by enzymes such as restriction endonucleases or ribonucleases. Amplification refers to the process of making multiple copies of a DNA or RNA sequence using techniques like polymerase chain reaction (PCR) or reverse transcription PCR (RT-PCR). Amplification is often used in sequencing to increase the amount of genetic material available
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Is there a good alternative to the Creative Soundblaster G6 that also has very good headphone amplification performance?
One good alternative to the Creative Soundblaster G6 with very good headphone amplification performance is the Schiit Magni 3. The Schiit Magni 3 is a dedicated headphone amplifier that is known for its high-quality amplification performance and clean sound output. It is also compatible with a wide range of headphones and has a sleek and compact design. Additionally, the Schiit Magni 3 is often praised for its affordability and value for money.
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