0
Why we get 415 volts when we use to supply 11000 volts in primary side of transformer in Pakistan?
In Pakistan, Transformers are commonly used to step down high transmission voltages, such as 11,000 volts, to lower distribution voltages appropriate for consumer use. The voltage reduction is determined by the turns ratio of the transformer, which is designed to provide a specific output voltage. For instance, a transformer with a turns ratio that steps down 11,000 volts to 415 volts is typically designed for three-phase systems, where 415 volts is the standard voltage for industrial and commercial applications. This process allows for safe and efficient power distribution to end-users.
What else can I help you with?
What is cost of a cricket full kit in Pakistan?
11000
What is the full load loss of a 630 kilo volt ampere and primary voltage is 11000 VOLT and secondary voltage is 440 VOLT of a distribution transformer?
That type of transformer normally has about 99% efficiency so the full-load loss would be 1% or 6 kW.
How can you connect a 1000kvaelectric generator to a 1000kva transformer to step up voltage 11000 volts?
To connect a 1000 kVA electric generator to a 1000 kVA transformer for stepping up to 11,000 volts, first ensure that the generator's output voltage matches the transformer's primary voltage rating. Connect the generator's output terminals to the primary side of the transformer, ensuring proper phase alignment. The secondary side of the transformer will then output the stepped-up voltage of 11,000 volts. It's crucial to follow safety protocols and check all connections for compliance with electrical standards.
How can three types of supply be obtained from the secondary side of a delta star transformer where the supply voltage is 11000 V?
The standard three-phase distribution transformer in the UK is a delta/star connection with a rated primary line voltage of 11 kV, and a nominal secondary line voltage of 400 V, giving a secondary phase voltage of 230 V.So, the secondary provides a three-phase, four-wire, system comprising three line conductors and a neutral conductor. The line-to-line (line voltage) voltage is 400 V and the line-to-neutral (phase voltage) voltage is 230 V.There are not 'three types' of supply obtained from this arrangement.
How Core Loss is dependent on Frequency?
since at no load only excitation current(responsible for core loss ie iron loss) flow on the primary side so core loss current will be 1A and core loss = v1*i1*powerfactor. core loss = 1*11000*0.24= 2640watt.
What is the impedance of a transformer?
Impedance (Z) voltage is the amount of voltage applied to the primary side to produce full load current in the secondary side. It is usually listed on the transformer nameplate, expressed as a percent, and measured by conducting a short circuit test.
What is the air fare form multan Pakistan to Karachi Pakistan?
Only Pakistan International Airlines operates from Multan to Karachi. Air fare varies from time to time. Average air fare from Karachi to Multan is 11000 Pakistani Rupees.
What current flows in the primary side of a 11000 volt 2mva fully loaded transformer?
You really do need to use the correct symbols for electrical units! '2mva' indicates that you are describing '2 millivolt amperes', whereas I think you intend to mean 'megavolt amperes'? In which case the correct symbol is MV.A! (m = milli, M = mega) Note that the volt and ampere symbols are also capitalised.You can determine the primary current by dividing the MV.A rating of the transformer by its primary voltage rating:Ip = (2 x 106) / (11 x 103) = 182 A
How much is 12 percent of 11000?
12 percent of 11000 = 132012% of 11000= 12% * 11000= 0.12 * 11000= 1320
How much is 4 percent of 11000 dollars?
4 percent of 11000 dollars = $440 4% of $11000 = 4% * $11000 = 4%/100% * $11000 = 0.04 * $11000 = $440
What is11394 rounded to the nearest thousand?
11000
What is 11099 rounded to the nearest thousand?
11000
