answersLogoWhite

0

What else can I help you with?

Continue Learning about Engineering

Why capacitor bank used in transformer?

Capacitor banks are used in transformer applications primarily for power factor correction and voltage stabilization. They help improve the overall efficiency of the electrical system by reducing reactive power demand, which can lower energy costs and enhance the capacity of the transformer. Additionally, capacitor banks can mitigate voltage fluctuations and harmonics, ensuring more reliable operation of the transformer and connected loads. Overall, their use contributes to improved system performance and longevity.


Would you install three-phase transformer or bank of three single phase transformer in a large power station and justify by comparing the two schemes?

A three-phase transformer bank is often used in power stations because it is easier to construct and transport very large single-phase transformers, compared with constructing and transforming an equivalent-capacity three-phase transformer.


If one transformer of a delta transformer bank fails the bank can be reconnected open delta and operate at reduced efficiency?

yes open all fuses close the primary neutral tap,remove secondary leads off of bad traansformer,tell customer to reduce his load until bad transformer can be replced.


Can you bank three single phase transformers in a delta to grounded wye with one transformer having a different impedance?

yes


What is the procedure to polarity test a 3 phase transformer?

A 'polarity test' is conducted on a single-phase transformer, not a three-phase transformer (or transformer bank). The polarity of a single-phase transformer being important if two transformers are to be connected in parallel, or three transformers are going to be connected to form a three-phase transformer bank.'Angular displacement' is, to a three-phase transformer, what 'polarity' is to a single-phase transformer. So you really should be asking about angular displacement, rather than polarity. Angular displacement, or 'phase displacement', is the angle by which the secondary line voltage lags the primary line voltage.Angular displacement can be determined either by drawing a phasor diagram of the three-phase connection and measuring it, or by looking up the connection in a vector-group chart/table -you would nor normally 'calculate' angular displacement.

Related Questions

Principal accounts on a bank's balance sheet?

Loan account is the most important account in the bank's Balance sheet.


What is the function of radiator bank in transformer?

The function of the radiator ban in a transformer is to cool the transformer oil.


What is bank balance versus cash balance?

bank balance:- A bank balance is that amount which is actually deposited in any of the bank. or the amount which has been credited in your bank account. cash balance: - It is an amount which is there in your hand. i.e., it is otherwise called as cash in hand. or else we can say that the hot cash which is there with you right now is called as a cash balance. conclusion:- bank balance is the amount deposited in bank. and cash balance is the cash in hand.


What would you use to check your bank balance at the bank?

Check my balance


Can you check your bank account balance?

I want to check my A/c


If a balance in the bank account is overdrawn on what side is the balance brought down?

bank


What is a bank balance?

A bank balance is the amount by which a current account is in credit or deficit.


Who is responsible for confirmping your bank account balance?

who is responsible for confirming your bank account balance


Which balance goes to the balance sheet cash book balance or bank balance?

You use the cash book balance. The bank balance on the bank statement is just used to reconcile to the cash book balance to see what is due to clear after the reporting period and verify that the cash book balance is correct.


What does BD mean on a bank statement?

On a bank statement, "BD" typically stands for "Balance Date," which indicates the date on which the balance was calculated. It helps account holders understand when the reported balance reflects transactions and deposits. It's important for tracking financial activity and reconciling accounts.


What does it means if sundry creditor hava a debit balance and credit balance?

If someone has a creditor and has a debit balance and a credit balance this means they have a bank account. The bank account provides the debit card and the bank provides the credit balance.


When reconciling a bank account the outstanding checks are?

When reconciling a bank account, outstanding checks are checks that have been issued and recorded in the company's books but have not yet cleared the bank. These checks reduce the company's cash balance but have not yet been deducted from the bank statement. During reconciliation, outstanding checks are deducted from the bank's ending balance to arrive at the true cash balance. It's important to account for these checks to ensure an accurate reconciliation of the bank account.