Answer / mihir gajjar

The main difference is type of technic used to regulate the
voltage.
In Servo Stabilizer voltage is regulate by servo motor and
in Static Stabilizer voltage is regulated by Electronic
circuit apart from the type of controlled & device used.

Answer / raju

THE STATIK VOLTAGE STABILIZER IS WORK UPTO MINIMUM VOLTAGE
ANY KVA BUT SERVO VOLTGE SATBILIZER IS WORKED FROM 90
VOLTAGE MAXIMUM KVA OVERTHEN 1000 KVA

Answer / harikumar

Static voltage stabileser have some step up voltage slabs (140v-160v,160v-180v,180v-200v,200v-220v) which is controlled by electronic circuit and relays, which canot currect the 1v-5v variation. But Survo stebilisers have correct the 1v-5v variations in input powersupply with the output voltage correction.

Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?

2 Answers   KSEB,

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As we know multiplicity factor derivation equation is as below MF = main c t ratio / main p t ratio * meter c t ratio / meter p t ratio * meter dial constant Where in digital meters for HT kwh import export now a days meter constant are calibrated already which is 1 So my question is For HT 11kv 110 v line values are as below Main c t and p t ratio are 11000 v and 110 v and 20/5 means 20 amp and 5 amp Now meter values are 11000/√3/110√3 and primary and secondary amp are displayed as -/5 amp on kwh meter so what will be the MF for this meter ?

1 Answers   NEPC,

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What is the effect of pi controller on the system performance?

0 Answers  

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how to calculate current in HT side when we having LT current

2 Answers  

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What is conventional thermal current (Ith)

0 Answers   Alstom, HPL,

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What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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which inert gas is most apt to be used in a fluorescent lamp?? why ??

1 Answers  

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How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?

0 Answers   Reliance,

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Which standard i will refer for size of earthing conductor for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm GI flat)

1 Answers  

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what is the difference b/w low voltage motors & medium voltage motors

1 Answers  

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why for transformer protection we protect tranformer from 3rd hormonics and 5th hormonics and what is the reason of generating these horminics in electrical system?

2 Answers   Essar, LG, OPS,

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

0 Answers  

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