MPS40S datasheet
... The MPS40S requires a multi-pole magnetic strip or ring with a typical pole length of 2mm (4mm pole pair length). Other pole lengths may also be used, the pole pitch can be configured by programming. The magnetic field strength of the multi-pole magnet should be in the range of 5 to 90mT at the chip ...
... The MPS40S requires a multi-pole magnetic strip or ring with a typical pole length of 2mm (4mm pole pair length). Other pole lengths may also be used, the pole pitch can be configured by programming. The magnetic field strength of the multi-pole magnet should be in the range of 5 to 90mT at the chip ...
PRINCIPLES OF ELECTRONICS It should be quite obvious to the
... A variable resistor is arranged so that it may be changed in value at any time by the operator of the electronic circuit. This change is usually accompanied by rotating a small adjustment knob or by turning a screw adjustment. Variable resistors are commonly known as rheostats or potentiometers. It ...
... A variable resistor is arranged so that it may be changed in value at any time by the operator of the electronic circuit. This change is usually accompanied by rotating a small adjustment knob or by turning a screw adjustment. Variable resistors are commonly known as rheostats or potentiometers. It ...
Electroceramics - Universiti Sains Malaysia
... There are a number of situations in which it is valuable to have a resistor which offers a high resistance at low voltages and a low resistance at high voltages. Such a devices can be used to protect a circuit from high-voltage transients by providing a path across the power suply that takes only ...
... There are a number of situations in which it is valuable to have a resistor which offers a high resistance at low voltages and a low resistance at high voltages. Such a devices can be used to protect a circuit from high-voltage transients by providing a path across the power suply that takes only ...
Electric Current
... fully closed and b) a gap of 0.04 inches (less than the thickness of a dime) separating the jaw faces. To ensure the jaws are fully closed, wiggle the probe a bit, making sure it moves freely and is not bound by adjacent wires or other obstructions. At higher current levels, a magnetic "buzz" create ...
... fully closed and b) a gap of 0.04 inches (less than the thickness of a dime) separating the jaw faces. To ensure the jaws are fully closed, wiggle the probe a bit, making sure it moves freely and is not bound by adjacent wires or other obstructions. At higher current levels, a magnetic "buzz" create ...
EMF - Purdue Physics
... Solenoid has circumference 10 cm. The current I1 is increasing causing increasing B1 as in the figure. Solenoid is surrounded by a wire with finite resistance. When length of the wire is changed from 30 to 20 cm what will happen to detected current? A. It will decrease B. Increase C. Does not change ...
... Solenoid has circumference 10 cm. The current I1 is increasing causing increasing B1 as in the figure. Solenoid is surrounded by a wire with finite resistance. When length of the wire is changed from 30 to 20 cm what will happen to detected current? A. It will decrease B. Increase C. Does not change ...
CHAPTER 29: ELECTROMAGNETIC INDUCTION • So far we have
... Imagine a bar magnet moving at a constant velocity towards a stationary conducting loop of wire with its north pole pointed in the direction of its motion (shown below) The magnetic field strength thru the loop increases as the magnet gets closer. So the magnetic flux is increasing and, by Farad ...
... Imagine a bar magnet moving at a constant velocity towards a stationary conducting loop of wire with its north pole pointed in the direction of its motion (shown below) The magnetic field strength thru the loop increases as the magnet gets closer. So the magnetic flux is increasing and, by Farad ...
Instructions for use and maintenance
... 2 Introduction This device generates alternating current of high frequency. The current passing through a heating coil creates an alternating magnetic field which by using the principle of electromagnetic induction vibrates electrons inside the heated material. The energy of moving electrons is dis ...
... 2 Introduction This device generates alternating current of high frequency. The current passing through a heating coil creates an alternating magnetic field which by using the principle of electromagnetic induction vibrates electrons inside the heated material. The energy of moving electrons is dis ...
AN-8006 Capacitor Selection for the FMS6410B S-Video Filter
... The FMS6410B, when AC coupled out, also requires four 220µF output coupling capacitors if all outputs are to be used. See Figure 1. However, some users may use values up to 1000µF to pass “TILT” specifications in the two-field test. In the past, when wideband signals such as video needed coupling ca ...
... The FMS6410B, when AC coupled out, also requires four 220µF output coupling capacitors if all outputs are to be used. See Figure 1. However, some users may use values up to 1000µF to pass “TILT” specifications in the two-field test. In the past, when wideband signals such as video needed coupling ca ...
Asynchronous Restriking CDI – 2 channel
... Inductive ignitions create a spark that lasts significantly longer. Because of how the energy is stored in a magnetic field within the ignition coil, any time an inductive spark is blown out, it will try to restart the spark automatically. CD Ignitions deliver most of their energy so quickly that if ...
... Inductive ignitions create a spark that lasts significantly longer. Because of how the energy is stored in a magnetic field within the ignition coil, any time an inductive spark is blown out, it will try to restart the spark automatically. CD Ignitions deliver most of their energy so quickly that if ...
magnetic field induced by overhead power transmission lines in
... compare the results with magnetic field values generated by classical and usual power transmission lines 60kV with consistency 9500 km and 220kV with consistency 13500 km in Algerian national electricity network [4][5]. Numerical computation is made for several towers configurations, horizontal, ver ...
... compare the results with magnetic field values generated by classical and usual power transmission lines 60kV with consistency 9500 km and 220kV with consistency 13500 km in Algerian national electricity network [4][5]. Numerical computation is made for several towers configurations, horizontal, ver ...
dA Chapter 3: Electricity and Magnetism Duration: 10 days Day 1
... The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field. You have just made a magnet by using electricity. When you disconnected one end of the wire from the battery, the current did ...
... The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field. You have just made a magnet by using electricity. When you disconnected one end of the wire from the battery, the current did ...
Photographic Flash The Impressive Properties of Capacitors
... from several minutes to several hours. As technological improvements were made, exposure times became shorter and shorter. By 1880, exposure times of 1/100 of a second could be achieved using certain shutters and materials that were more light-sensitive. Even at these very short exposure times, a lo ...
... from several minutes to several hours. As technological improvements were made, exposure times became shorter and shorter. By 1880, exposure times of 1/100 of a second could be achieved using certain shutters and materials that were more light-sensitive. Even at these very short exposure times, a lo ...
Lista Dei Simboli Dei Circuiti Per i Componenti Elettronici
... is made and then left without further adjustment. Presets are cheaper than normal variable resistors so they are often used in projects to reduce the cost. ...
... is made and then left without further adjustment. Presets are cheaper than normal variable resistors so they are often used in projects to reduce the cost. ...
TLI4970 – Current Sensor Family
... with magnetic cores. It has additional functionality such as over current detection, zero crossing detection and programmable filters, but offers a significantly smaller footprint and power consumption. Applications The TLI4970 is suitable for AC and DC current measurement applications like photovol ...
... with magnetic cores. It has additional functionality such as over current detection, zero crossing detection and programmable filters, but offers a significantly smaller footprint and power consumption. Applications The TLI4970 is suitable for AC and DC current measurement applications like photovol ...
Coilgun
A coilgun (or Gauss rifle, in reference to Carl Friedrich Gauss, who formulated mathematical descriptions of the magnetic effect used by magnetic accelerators) is a type of projectile accelerator consisting of one or more coils used as electromagnets in the configuration of a linear motor that accelerate a ferromagnetic or conducting projectile to high velocity. In almost all coilgun configurations, the coils and the gun barrel are arranged on a common axis.Coilguns generally consist of one or more coils arranged along a barrel, so the path of the accelerating projectile lies along the central axis of the coils. The coils are switched on and off in a precisely timed sequence, causing the projectile to be accelerated quickly along the barrel via magnetic forces. Coilguns are distinct from railguns, as the direction of acceleration in a railgun is at right angles to the central axis of the current loop formed by the conducting rails. In addition, railguns usually require the use of sliding contacts to pass a large current through the projectile or sabot but coilguns do not necessarily require sliding contacts. Whilst some simple coilgun concepts can use ferromagnetic projectiles or even permanent magnet projectiles, most designs for high velocities actually incorporate a coupled coil as part of the projectile.