Physics with Vernier - Print and E-Book

Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench. Capture small currents like those produced by a magnet falling through a coil. Use in combination with the Go Direct Voltage Probe to investigate Ohm’s law or series and parallel circuits. Explore RC and RLC circuits. Rechargeable Battery—Ready When You Are The Go Direct robust rechargeable battery offers long battery life and provides always-ready operation. Monitor battery life directly from our free Graphical Analysis™ 4 app. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth, allowing you to choose the solution best for your classroom or laboratory.

In der Go Direct Lichtschranke sind zwei parallele Lichtschranken integriert, mit denen sich - ohne Kenntnis der Geometrie des Objektes - Geschwindigkeit und Beschleunigung messen lassen. Ideal für Freifall-, Pendel- und Stossversuche. Mit hilfe eines optionalen Lasers lassen sich durch die eingebaute zusätzliche Fotozelle nahezu beliebig große Kabelweiten realisieren. Eine weitere Go Direct Lichtschranke kann kaskadiert werden. Technische Daten: Infrarot-Lichtquelle: Spitzenwert bei 880 nm Gabelweite: 77,5 mm Abstand beider Lichtschranken: 20 mm LED-Anzeigen für die Lichtschranke: Lichtstrahl frei / unterbrochen Akku: 300 mAh Li-Poly wiederaufladbar Akkulaufzeit: ca. 10 Stunden kontinuierliche Datenerfassung Lieferumfang: Go Direct Lichtschranke Micro-USB-Kabel Stativstab

Mit Hilfe der zweiten Experimentierplatine von Vernier kann mit einfachen elektrischen Schaltkreisen experimentiert werden. Die Platine ist bestückt mit Kondensatoren, Widerständen, einer LED, Schaltern, Batteriehaltern, einem Anschluss für die externe Spannungsversorgung, einer selbstrückstellenden Sicherung, Lämpchensockeln, Anschlussmöglichkeiten für weitere Bauteile und Anschlusspins, die den Anschluss von Krokodilklemmen vereinfachen. Description The Vernier Circuit Board 2 is a basic electricity lab on a board. The turret terminals for every component make it easy to connect basic series and parallel circuits, examine the behavior of different components, and investigate RLC circuits. The Vernier Circuit Board 2 includes 10 bulbs, a resettable fuse, three powering options, 10 alligator clip leads, terminal clips to add your own components, and pre-installed components. Installed Components R1 and R2–10 Ω resistors rated at 5 W R3 and R4–51 Ω resistors rated at 2 W R5 and R6–68 Ω resistors rated at 2 W R7–22 kΩ resistor rated at 1 W R8–47 kΩ resistor rated at 1 W R9–100 kΩ resistor rated at 1 W R11–4.7 kΩ resistor rated at 1 W C1–1 µF non-polar capacitor C2–10 µF non-polar capacitor 3 E-10 lamp sockets LED and 220 Ω current limiting resistor L1–5 mH inductor, with powdered iron core in a clip 1 kΩ linear potentiometer 85 dB buzzer SW2–single-pole, double-throw (SPDT) switch SW3–single-pole, single-throw (SPST) momentary switch The Vernier Circuit Board 2 can be used interchangeably with the Vernier Circuit Board in experiments included in Physics with Vernier and Advanced Physics with Vernier–Beyond Mechanics. Specifications Size: 10 in. x 6.5 in. (25.5 cm x 16.5 cm) Mass: ~0.44 kg Optional power sources: up to 4 AA batteries, not included LabQuest Power Supply, not included (or other 5 VDC adapter with center-positive ⅛ inch connector) DC power supply Vernier Power Amplifier Maximum voltage: 10 V Resettable fuse opens at 0.8 A, but 0.3 A or less is recommended All parts ROHS compliant What’s Included One circuit board Ten insulated jumper wires fitted with mini-alligator clips Five #48 lamps rated 0.06 A at 2.0 V (cylindrical body) Five #50 lamps rated 0.220 A at 7.5 V (round body)

Monitor angular motion easily and precisely with the Go Direct Rotary Motion Sensor, which connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates the cables that can get caught and tangled during rotational investigations.  Determine position, velocity, and acceleration of objects in angular motion. Measure angle increments as small as 0.25°. Investigate rotational dynamics, conservation of angular momentum, pendulum motion, polarization of light, and more. Rechargeable Battery—Ready When You Are The Go Direct robust rechargeable battery offers long battery life and provides always-ready operation. Monitor battery life directly from our free Graphical Analysis™ 4 app. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth, allowing you to choose the solution best for your classroom or laboratory.