Translation of "Lichtbogenbildung" in English

This can easily lead to arcing and damage to the resistor element.

Some high voltage systems detect arcing and indicate errors.

This prevents arcs at the plug-in units 3 which could be hazardous to operating personnel.

Some of the problems encountered will be high wear, arcing and sticking.

The special design prevents arcing due to too high conductivity.

By contrast, disconnecting switches are provided for currentless opening, with arcing being avoided.

Even damage to the holder contacts and/or lamp pins by arcing is possible.

Arcing is a current flowing through air, producing a plasma discharge.

The arrangement may include a device for minimizing switching sparking or arcing at the motor relays.

Sparking or arcing during the passage of the contact segments is avoided.

This reliably prevents any arc from being formed between contact 26 and mating contact 33 .

On the other hand, the part of the insulation 3 positioned underneath the line 19 is inactive for the formation of the arc.

For fractions of a second, temperatures rise to several thousand degrees as a result of the arcing.

The area between the first and the second cover parts should be covered to avoid arcing.

Moreover, arcing is avoided when the cover is closed, that is when the connection is made.

One source of faults in the biased systems is arcing between surfaces at different potentials.

In conjunction with arc formation, the result is oftentimes a thermal destruction of the entire bunched cable along a certain length.

The optimized arc delivery with FlushCut consumables results in less post secondary grinding and material repairs.

For fractions of a second, temperatures rise to several thousand degrees as a result of the arcing.

Arcing will be heard as a violent sound of an electrical arc with an abrupt start and stop.

Fm represents a target value to be achieved in order to ensure current collection quality without undue arcing and to limit wear and hazards to contact strips.

The other side of switch 34 is coupled to solenoid 24 and is preferably coupled to ground via a diode 40 (for prevention of arcing when relay 32 opens).

In the temperature difference stage 22, control signal for the motor control circuit 23 is produced in order, on the occurrence of possible temperature increases in the anode tip or as a result of arc formation, to control the displacement drive to cause lowering of the anode.

For this reason, an additional compression device, which is independent of the arc, is provided for generating compressed quenching gas and provision is made by suitable dimensioning of the length of the discharge duct 32 between the free end, facing the fixed contact member 17, of the arc contact 8 and openings 33 in the shaft 7, in which the discharge duct 32 opens into the expansion volume 13, for a small proportion of the heated quenching gas to be able to escape only in the initial phase of arc formation.

In the switch of German patent Publication DE 28 39 108 A1 arcing and contact bounce are supposedly reduced.

If the switch actuator 22, for example, is manipulated to an intermediate position in which the ramps 18, 19 already lie against one another and the pressure springs 26 are in the area of their over-center, or dead, point, then, because of this, there is still no danger of an increase in the contact resistance between the contact bridges 8, 9 and the contacts 4, 5 and 6, 7, and also no danger of a manipulated arc.

In this intermediate position, the contacts of the contact bridges 8, 9 and the contacts 4, 5 and 6, 7 are sufficiently separated from one another that no arc can develop between them.

T1', T2') and, within 40 As, bring about a current increase to about 260 kA, which leads to arc formation and explosion of the module with the insulated gate bipolar transistors (T1, T2;