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The incoming voltage from the current source to the transformer is called what?

The incoming voltage from the source to the transformer is called primary voltage.


How do you decide on the rating of a main switch?

The rating of the main switch is decided upon by the current incoming mains. The main switch can't be lower than the incoming. In order to upgrade the main switch, the breaker box will need a complete upgrade.


What condition must be met to synchronize an alternator to an existing three-phase power line?

1.The effective voltages of the incoming generator must be exactly equal to that of the others or of the bus bars connecting them.2.The phase rotation or sequence of the running and incoming generators must be same.3. The frequency should be same.


What are the conditions in parallel operation of generator?

the operation of connecting an alternator with other alternator or with common bus-bars is known as synchronizing.Generally alternator used in power system where they are connected in parallel with other alternator.condition for parallel operation of an alternator1. The terminal voltage of incoming alternator must be same as the bus-bars voltage.2. The speed of incoming alternator must be such that its frequency f =pn/120 as the same frequency of the bus-bars.3. The voltage of incoming alternator and the bus-bars voltage are in same phage.


An RF amplifier amplifies the incoming signal by 200 times Calculate the power gain of this amplifier in dB?

If an RF amplifier amplifies the incoming signal by 200 times, the power gain of the amplifier is +25.9 dB. Power is proportional to voltage squared, so the power gain is 400. The decibel scale is 3 times log2 of the power change.

Related Questions

What is meant by a substation?

Sub station generally means an electrical sub station where in there are high voltage incoming transmission lines and few step down transformers with associated power devices for further power distribution.


What is power substation?

A "substation" is not a power generating plant but a facility that modifies incoming power and redistributes it to the grid. There are several reasons to do this,among these can be mentioned:Changing voltage (power is generated and transmitted at very high voltages which are successively transformed down until they reach final consumers)Phase correction (if alternating current from different sources are out of phase when they are combined they could destructively interfere with each other)


What occurs in the nasal cavity?

The nasal cavity filters, humidifies and warms incoming air. It also contains olfactory receptors.


What is an Electrical substation ring bus?

The substation ring bus is a conducting bar, which can connect one or more incoming lines and no of out going lines (or) feeders. The ring bus is connected to the line through isolator, circuit breaker and other protective devices. Rajendran Arputharaj k M.E.(Power systems Engg.)


What is Incoming Ledger?

What is in incoming ledger


What is the difference between substation and switchgear?

Power station is where they actually generate the electricity on an industrial scale. http://en.wikipedia.org/wiki/Power_plant Substation is a subsidiary of a power station typically used to step down the voltage for more local use of electricity. http://en.wikipedia.org/wiki/Electrical_substation


When did Incoming Forces happen?

Incoming Forces happened in 2002.


The principle that the incoming angle of light is equal to the outgoing angle of Reflected Light is called the?

prinsables of incoming and outgoing angles prinsables of incoming and outgoing angles prinsables of incoming and outgoing angles


What is incoming tourism?

If you come from the US to the UK then you are an incoming tourist to the UK.


How can you get details of idea incoming call?

I Want Incoming Call Derails


How do you prepare an incoming mail log?

how to prepare an incoming mail log


When was Incoming - album - created?

Incoming - album - was created in 1998-08.