Power Diodes (Stud/Flat Type) Silicon Diodes are electronic components that conduct current in only one direction. In function, they are similar to one-way valves. Silicon Diodes, using semiconductor materials such as silicon are used as voltage regulators, signal rectifiers, oscillators and signal modulators / demodulators. Semiconductor diodes consist of a PN junction having two terminals, an anode (+) and a cathode (-). Current flows from the anode to the cathode within the diode. Diodes can be used as voltage regulators, tuning devices in RF tuned circuits, frequency multiplying devices in RF circuits, mixers in RF circuits, switching applications, or can be used to make logic decisions in digital circuits. Diodes can be sub-divided into six major categories: General Purpose Diodes (PN junction diodes) PIN Diodes Schottky Barrier Diodes Step-recovery Diodes Varactor Diodes Zener Diodes Laser Diodes PIN Diodes are three-layer Semiconductor Diodes consisting of an intrinsic layer separating heavily doped P and N layers. The charge stored in the intrinsic layer in conjunction with other Diode parameters determines the resistance of the Diode at RF and microwave frequencies. This resistance typically ranges from kilo ohms to less than 1 ohm for a given diode. PIN Diodes are typically used as switches or attenuator elements. Step-recovery Diodes employ graded doping where the doping level of the Semi conductive materials is reduced as the P/N junction is approached. This produces an abrupt turn-off time by allowing a very fast release of stored charge when switching from forward to reverse bias. It also allows a rapid re-establishment of forward current when switching from reverse to forward bias. These Diodes are used in very high frequency (VHF) and fast switching applications. Varactor Diodes are P/N junction Diodes that are designed to act as a voltage-controlled capacitance when operated under reverse bias. One characteristic of P/N junctions is inherent capacitance. When the junction is reverse biased, increasing the applied voltage will cause the depletion region to widen, thus increasing the effective distance between the two â??platesâ?? of the capacitor and decreasing the effective capacitance. By adjusting the doping gradient and junction width, the capacitance range can be controlled and changes can be applied using reverse voltage. Our Products Automatic Voltage Regulator (AVR) Automatic Transfer Switch (ATS) Power Diodes (Stud/Flat Type) Power Diodes (Capsule Type) Phase Control Thyristors (Stud/Flat Type) Phase Control Thyristors (Capsule Type) Inverter Grade Thyristors (Capsule Type) Power Modules Bridge Rectifier Modules Three Thyristor Welding Modules Bridge Rectifiers Moulded Rectifiers For Generators Mono Block Bridge Rectifiers (Single Phase) Mono Block Bridge Rectifiers (Three Phase) Welding Bridge Rectifiers Field Failure Relay (FFR) Generator Diodes
Phase Control Thyristors (Stud/ Flat Type) A Thyristor is a solid-state semiconductor device with four layers of alternating P- and N-type materials. It acts exclusively as a bistable switch, conducting when the gate receives a current trigger, and continuing to conduct until the voltage across the device is reversed biased, or until the voltage is removed (by some other means). There are two designs, differing in what triggers the conducting state. In a three-lead thyristor, a small current on its Gate lead controls the larger current of the Anode to Cathode path. In a two-lead thyristor, conduction begins when the potential difference between the Anode and Cathode themselves is sufficiently large (breakdown voltage). Some sources define silicon-controlled rectifier (SCR) and thyristor as synonymous. Other sources define thyristors as more complex devices that incorporate at least four layers of alternating N-type and P-type substrate. The first thyristor devices were released commercially in 1956. Because thyristors can control a relatively large amount of power and voltage with a small device, they find wide application in control of electric power, ranging from light dimmers and electric motor speed control to high-voltage direct-current power transmission. Thyristors may be used in power-switching circuits, relay-replacement circuits, inverter circuits, oscillator circuits, level-detector circuits, chopper circuits, light-dimming circuits, low-cost timer circuits, logic circuits, speed-control circuits, phase-control circuits, etc. Originally, thyristors relied only on current reversal to turn them off, making them difficult to apply for direct current; newer device types can be turned on and off through the control gate signal. The latter is known as a gate turn-off thyristor, or GTO thyristor. Unlike transistors, thyristors have a two-valued switching characteristic, meaning that a thyristor can only be fully on or off, while a transistor can lie in between on and off states. This makes a thyristor unsuitable as an analog amplifier, but useful as a switch. Thyristors or SCRs (Silicon Controlled Rectifiers) Applications: UPS Welding Power Supplies VAR Generators Transportation Traction Inverter Medium Voltage Inverter Flexible AC Transmission Medical Motor control Battery Chargers UPS Systems Induction Heating Our Products
Specification: Broken 5.00% max Moisture 14.00% max Chalky kernel 6.00% max Yellow kernel 0.50% max Foreign matter 0.1% max Damaged kernel 0.5% max Glutinous Rice 0.50% max Paddy (grain/kg) 5psc max Crop 2013
OEM/ODM KN95/N95 Our premium-quality KN95 respirators are CE certified. These are the same exact masks that are used by hospitals, medical facilities and are manufactured to EEA standards. Due to our sourcing and distribution network, we are able to sell these high-grade face masks at a low wholesale cost. You will not find such pricing anywhere else online. Our CE approved, professionally-made KN95 respirators: Filter at least 95% of very small (0.3 micron) airborne particles. High filtering ability, extremely low resistance and easy to breathe. Are glue-free and odorless. Powerful filtration system which prevents dust, small particles, mist and other pollutants from entering the respiratory tract. Helps prevent diseases and infections such as the coronavirus. Soft and flexible nose bridge, can be adjusted independently to the face. Quantity Price Per Piece 1,000 $0.65 10,000 $0.55 1,000,000 $0.45 100,000,000 $0.35 Certificate: CE, FDA, ISO9001
Cement 01kg Tin Pack & Hardner in 70 Gm Alum. Bottle. Super High Strength, Faster Vulcanizing Rubber to Metal, Metal to Fabric, Rubber to Fabric & Rubber to Rubber.
Materials handling products including casters, wheels, trolley carts, platform carts, shelf carts, piston hinges, and some metal hardware products..
World-class best quality conveyor belt jointing & maintenance glue, adhesive with hardner. Min 10 set packaging.
Product Name: Om Tex Presents Salwar Suits Catalog Name: Azra Top: - Lawn Cotton Bottom: - Heavy Lawn Cotton Dupatta: - Muslin Jari Border INDIAN SELLING PRICE: - 1575/- + Gst Extra
180 gm OM Hexa 20 Sticks Agarbatti (Pack of 6) OM is the most sacred syllable that is said during the chanting of mantras. A whiff of its agarbatti aroma touches your soul and fills your surroundings with a calming scent.
Price - 95/ Piece Product Specification Material - Brass Color - Golden(Gold Plated) Brand - Arihantt Weight - 20 g Height - 10 cm Width - 10 cm Minimum Order Quantity - 100 Piece Additional Information Item Code - AJN-23
Om Swasik Trishul
Dried Natural Cow Ox Gallstones | Cattle Gallstones for Sale Product description After extracting the gallstones from the Ox, cow, cattle's intestines they have to be washed thoroughly with cold water to remove blood clots, impurities etc. After washing they are dried for two to three weeks in a dark and well ventilated environment at a temperature of approx. 20 degrees Celsius. The stones have to be moved regularly for better drying and to avoid them sticking at each other. After full drying the stones are packed in hermetically sealed bags Quality and classification Highest demand is for stones with the following features: yellow golden orange color; stones with low specific weight; large stones; bili rubin content not less than 35%; There is a demand for dark stones as well, but prices are considerably lower however Stones are traded in the following specifications 100% whole stones 90% whole stones / 10% broken 80% whole stones / 20% broken 70% whole stones / 30% broken 60% whole stones / 40% broken 100% broken stones 100% ox gall powder. The stones have to have a natural smell of healthy, BSE free cattle. Liver stones, kidney stones, piping, moldy stones, blood stones, cholesterol stones and stones descending from other animals respectively are separated Shipment: The shipment is proceeded according to the negotiated contract conditions via DHL. Depending on the request of the particular buyer the following documents go with the shipment certificate of origin; BSE free certificate; veterinary certificate; analysis (issued by Chamber of Commerce and Industry); commercial invoice Delivery by air courier(DHL/FEDEX/TNT/EMS SPEEDPOST) for good quality bovine gallstone as below: 100% whole stones 80% whole stones/20% broken stones ) 70%/30% 60%/40% Payment:By MONEY GRAM MONEY TRANSFER Delivery:Delivery by DHL/FEDEX EXPRESS/EMS SPEEDPOST Minimum Quantity: 100 grams Supply Ability: 1000/Month Packing:Enclose gallstone in poly bag tied at end,enclose bag in small box filled with soft cotton wool to eliminate breakages while in transit. Q&A Q1: What is your delivery time?Within 5-7 days after received your prepayment or according to your order quantity. Q2: What is your payment terms? For first cooperation, it's better to do T/T or L/C. After we trust more each other, it's possible to do D/P and D/A. Q3: Can I get some samples? Yes, We have the sincerity to cooperate with every customer and samples can be provided for free. Q4: What is the minimum order? 20 (twenty) MT/FCL Q5: How to place an order? Send us your request and we will contact you within 12 hours to have further negotiations and place a pre-order. We have access to wide variety of products, so there are many which didn't make it into the list. If our client requires a product that's not shown in the current product list, please feel free to send us an inquiry and we will get back to you asap
Polo t shirts, t shirts, hoodies, sweatshirts, leggings toppers, women clothing, kid's clothing, custom clothing, digital printing, embroidery, all knitted textiles.Manufacturing of all kind of knitted apparels and textiles, global drop shipping.
Oxygen Mask Inhaler Accessories Mask Tube with Adjustable Oxygen Concentration-ADULT- Pack Of 1 Piece Oxygen Concentrator Mask, Oxygen Masks.(100Pcs In Case) PRODUCT INFO Oxygen Mask Origin : Mumbai INDIA Brand Name:OEM/ODM Model Number: SFS-OM-01 Instrument classification:Class II Type Oxygen Mask Inhaler Accessories Mask Tube with Adjustable Oxygen Concentration Oxygen Conce. Mask Oxygen Masks Equipments & Accessories Product name:Medical disposable Oxygen mask Material:Medical Grade PVC Certificate:ISO13485 Warranty:3 Years Application:Oxygen Therapy, Medical Use Color:Trfansperant OEM:Avilable Function:Oxygen mask Supply Ability Supply Ability:30000 Piece/Pieces per Day professional Oxygen mask manufacturer
Used for lung exercise. Specially designed with 3 stage chambers to provide more efficient exercise to patient at a step up basis Innovative design, can be dis-assembled into parts for cleaning and disinfection Innovative system to exercise respiration through inspiration. Specially designed with three stage chambers to provide more efficient exercise to patient on a step up basis. Device is composed of base and central part divided into three chambers containing three small spheres of different size and colour. Three spheres rise proportionately to the inspiration exerted. It can be dismantled for cleaning and disinfection. UNIT CONSISTS OF : Transparent main body. Base. Small spheres of red, yellow and blue colour. Connecting tube with mouth piece. Minimum Order Quantity 500 Piece Application Hospital, Clinical Purpose, Veterinary Purpose Brand Multibrand Performance Easy to apply, Unhygienic, Fast relief Certification ISO Number Of Ball 3 Packaging Type Individual box pack Type Volumetric Respiratory Exercise
Olympus OM-D E-M1X is a Micro Four Thirds mirrorless camera offering a broad range of photo and video capabilities to satisfy the professional shooter's needs. Featuring a high-resolution 20.4MP Live MOS sensor and dual TruePic VIII image processors, the E-M1X is characterized by its quick continuous shooting, up to 60 fps with an electronic shutter and 15 fps with a mechanical shutter, as well as DCI and UHD 4K video recording. The sensor and processors also offer a sensitivity range up to ISO 25600 while a sophisticated 5-axis sensor-shift image stabilization system compensates for up to 7.5 stops of camera shake for sharper handheld shooting. Beyond just imaging, the sensor's design also incorporates 121 on-chip phase-detection points, all of which are cross-type, along with 121 contrast-detection areas for fast and precise focusing and subject tracking performance.
Powder forming mold is to put powder into the to compress, solidify, and sinter at high temperature to form high-precision parts, which can be mass producted. The use of high-precision molds omits the cutting waste after forming and sintering, and achieves the purpose of reducing costs.
Olympus OM-D E-M5 Mark III is a Micro Four Thirds mirrorless camera with an abundance of speed, precision, and versatility. Featuring a 20.4MP MOS sensor and a TruePic VIII image processor, the E-M5 Mark III offers quick continuous shooting up to 10 fps with a mechanical shutter, up to 30 fps shooting with an electronic shutter, and DCI and UHD 4K video recording. The sensor and processor combination also affords a sensitivity range up to ISO 25600 while a sophisticated 5-axis sensor-shift image stabilization system compensates for up to 6.5 stops of camera shake for sharper handheld shooting. Complementing the imaging specs, the sensor's design also incorporates 121 phase-detection points, all of which are cross-type, along with 121 contrast-detection areas for fast and precise focusing and subject tracking performance. Despite all of its performance-oriented attributes, the E-M5 Mark III manages to retain a sleek design, which is also weather-sealed for use in trying weather conditions. A high-resolution 2.36m-dot 0.67x-magnification OLED viewfinder is featured along with a 3.0" 1.04m-dot touchscreen LCD, which sports a vari-angle design to suit working from high, low, and front-facing angles. Additionally, built-in Wi-Fi and Bluetooth enable wireless transferring and remote camera control from linked mobile devices.
Tridev Om Incense Sticks Contains 20gms Masala Sticks in Each Packet 6 Packets in a Box, MOQ - 100 Boxes
Om-2000 High Strength Cold Vulcanizing Solution 10pcs Of 1kg Solution With Ar Hardener 70 Gms for M24 grade rubber conveyor belts (10 SETS In 1 Carton - 10kgs/CTN) Minimum order 1 CTN - 10 sets (Solution + Hardener)
