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The shunt should short-circuit the bell during rotary dialing, so that the bell doesn't jingle as you dial out.
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∙ 9y ago
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Is it possible to load a shunt generator to short circuit and not injure the machine?
A
What are the differences of Long shunt vs short shunt generator?
In long shunt the shunt field winding is in parallel to both generator and series field. In short shunt the shunt field is in parallel to generator only.
Why alternator is much less likely to burn out on a sustained short circuit than a separately excited dc shunt generator?
Because the Power Factor is over corrected.
What is shunt current?
Since the current has to supplied by the feed back circuit and current would be opposed less in shunt connection hence current feedback is done using shunt connection
Does a shunt trip breaker work from a dry set of contacts?
Yes, but you need a power source, for the shunt trip coil voltage, in the circuit.
What is current feedback shunt?
The effect of current shunt feedback in an amplifier is to The effect of current shunt feedback in an amplifier is to
What are the characteristics of dc shunt generator?
The open-circuit characheristics and the load characheristics
Why use shunt release in circuit breaker?
A secondary shunt releases (extra trip coil) is used forelectrical tripping of the circuit breaker by protectiverelays or manual control devices when more than onetrip coil is required.
How much does a shunt trip breaker cost?
The cost of a shunt trip breaker depends on the amperage and number of poles the circuit connected to it needs. The cost of the shunt trip over a conventional breaker is substantially more.
What is the effect of shunt capacitor?
A shunt capacitor creates a low resistance path in a circuit so that electricity can pass around to another point. Shunt capacitors create shorts when they receive abnormally high amounts of voltage to correct series circuits.
How does a series circuit work with an ammeter?
Actually ammeter is a galvanometer which is shunted by a resistance called shunt. For large currents major part of it is bypassed through the shunt. The parallel combination of shunt resistance and meter resistance is added to the circuit resistances , so the value indicated by the ammeter is slightly lesser than the actually value.
What is a water cooled shunt?
A shunt is an electrical conductor joining points of a circuit, into or out of which current can be diverted. The water-cooled refers to the way it's kept cool, as insulation is not provided.
