The burden of relay refers to the responsibility placed on a relay team's anchor leg runner to bring the baton across the finish line. This runner carries the weight of the team's performance and often faces pressure to secure a win or maintain a lead. It is a critical position in relay races where a team's success can hinge on the performance of the anchor leg runner.
The burden of a relay is given in Ohms or VA and power factor. It is needed to find the accuracy of the current transformer circuit and thus to determine when the protective relay will trip. It is mostly interesting given high fault currents and inaccuracy of measurements.
under internal fault conditions , CT primary current produces steep insrease in voltage across the relay. This will exceed the burden 3kv normally designed as per. To get protected from the voltage, metrosil is connected across the relay , to drop the voltage.
The term 'burden' is used to describe the secondary load applied to an instrument transformer; the reason for this is so that it is not confused with the 'load' supplied by the high-voltage circuit to which the transformer's primary is connected. A burden is either a measuring instruments (ammeter,voltmeter, wattmeter, etc.) or protective relay, depending on the function of the instrument transformer. 'V.A' is the symbol for 'volt ampere', which defines the 'power' rating of the instrument transformer.
The weak economy is a burden to all Ohioans and a burden to our state government.Oxen and donkeys are beasts of burden.
The cast of The Burden Carriers - 2007 includes: Todd Anderson as Burden Carrier John Flax as Burden Carrier Rod Harrison as Burden Carrier Mona Malec as Burden Carrier Vanessa Rios Valles as Burden Carrier
Burden Me was created in 2001.
Billy Burden's birth name is William George Burden.
Luther Burden's birth name is Luther D. Burden.
beast of burden
Strangers with Candy - 1999 A Burden's Burden - 1.2 was released on: USA: 14 April 1999
The correct phrase is "bear the burden" and that applies to the phrases built on that phrase as well, such as "bear the burden of proof".
The burden on a CT is the sum total impedance connected to the secondary - including the CT secondary winding coil resistance, lead resistance, and any loads attached (relays, meters, etc.).If this is for power calculations and CT saturation in three phase systems, remember you must multiply the lead resistance by two to get the total path resistance.Another AnswerWe use the word, 'burden', to describe the load supplied by the instrument transformer's secondary. This is normally a measuring instrument or protection relay. We use the word 'burden' to distinguish it from the 'load' supplied by the circuit to which the primary winding is connected.