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Unframed E1, you will be able to use the full bandwidth of the circuit of 2048 kpbs. Normally, for various reasons, this mode is not given to customers by telco.

Costly service

Framed E1 ,you will be able to use 1984Kbps only from 2048Kbps where timeslot 0 is reserved for sync and signaling purposes.

Less costly when compared with Unframed.

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Balaji V Aleti

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What is meant by E equals E2-E1?

The equation E = E2 - E1 refers to the change in energy (E) between two states, where E2 is the energy of the final state and E1 is the energy of the initial state. This equation is commonly used in physics to calculate the difference in energy between two points in a system or process.


What does E1 mean on a infrared heater?

E1 on an infrared heater typically indicates an error related to the temperature sensor. It could mean that the sensor is malfunctioning or that there is an issue with the wiring. Check the sensor and connections to troubleshoot the problem.


Can the potential difference across a battery be greater than its EMF?

If the emf of a battery is E Volt, the potential difference across a battery is given byV = E -I r where I is the current in the circuit and r is the inetrnal resistance.Hence E and V will be equal only when I = 0.The maximum potential difference across the battery will be equal to E only if I = 0.In gnereral potential difference can be equal or less than the emf.E.m.f can never exceed the potential difference.=====================================A battery charger is a device used to put energy into a secondary cell or (rechargeable) batteryby forcing an electric current through it.Hence to charge a battery another source of emf is needed.The combined emf is now will be (E - E1) where E is the emf of the battey in quesiton and E 1 is the emf of the external source used to charge the battery.Note that E-E1 will be negative in sign.======================================...A battery is charged only when its emf is less than its maximum emf.Suppose that the maximum emf of a cell is 1.5V. The battery should be charged only when its emf is less than 1.5 V say 0.5 V.To charge the cell we use a different source of emf E1 say 3V.The positive of the second source is connected to the negative of the cell so that theCombined emf is now 0.5 - 3 = -2.5V.The negative sign indicates that the emf is opposite to the emf of the cell which is 0.5V.Since the cell is getting charged, the difference in emf is gradually reduced to zero when the cell is fully charged.In modern charging units there are provisions so that the cell is never allowed to be over charged, even if the charging unit is in on for about 12 hours.When the cell is fully charged, (that is when the emf of the cell is now 1.5V), the potential difference between either the second source or cell will be zero.Taking into consideration the sign of the emf and the direction of current through the cell and the sign of the potential difference, the potential difference will be always less than the emf of the cell (which gradually increases while charging).Note that the potential difference is negative if the emf of the cell is taken as positive.Also note that the cell is charged only when its emf is less than its maximum e.m.f


What is the definition of Metastable state in laser?

In lasers, a metastable state is a state in which atoms or molecules are in an excited state with a longer-than-normal lifetime before emitting a photon and returning to a lower energy state. This allows for the accumulation of a population inversion necessary for laser action.


Can two body at same temperature have different heat?

Yes, two bodies at the same temperature can have different amounts of heat because heat is a measure of the total thermal energy contained within an object. The amount of heat a body has depends on its mass and specific heat capacity, regardless of its temperature.

Related Questions

What is the difference between framed and unframed?

Unframed E1, you will be able to use the full bandwidth of the circuit of 2048 kpbs. Normally, for various reasons, this mode is not given to customers by telco. Costly service Framed E1 ,you will be able to use 1984Kbps only from 2048Kbps where timeslot 0 is reserved for sync and signaling purposes. Less costly when compared with Unframed.


What are the key differences between the E1CB and E1 mechanisms in organic chemistry?

The key difference between the E1CB and E1 mechanisms in organic chemistry is the presence of a base in the E1CB mechanism, which facilitates the elimination reaction, while the E1 mechanism involves a unimolecular elimination without the need for a base. Additionally, the E1CB mechanism typically occurs in molecules with acidic hydrogen atoms, while the E1 mechanism is more common in molecules with stable carbocations.


Can the absolute energy states of the reactants (E1) and products (E2) be measured in a chemical reaction?

The absolute energy states of the reactants (E1) and products (E2) in a chemical reaction cannot be directly measured; rather, only changes in energy can be observed. What can be measured is the difference in energy between the reactants and products, known as the reaction enthalpy (ΔE = E2 - E1). This difference indicates whether the reaction is exothermic or endothermic, but the absolute values of E1 and E2 themselves remain undefined.


If an electron were to fall down to the e1 level from e3 level how would it's energy compare to one that fell to the e2 level?

The electron falling to the e1 level from the e3 level would release more energy compared to one falling to the e2 level. This is because the energy difference between e3 and e1 levels is larger than that between e3 and e2 levels. The energy released is proportional to the difference in energy levels.


What is the difference between nokia FIU and RRI?

In Technical Terms RRI is a Soft Push and FIU is a hard because when there is an electrical E1 droping we need FIU.


What is the difference between E1 and Ethernet?

Ethernet over E1 converter (also called E1 network bridge) is to transmit Ethernet data over E1 network (PDH,SDH network etc). The Ethernet port connect to terminal device,computer,Ethernet switch,Ethernet router etc. The device's E1 port connect to mail network(PDH SDH etc).E1 over IP (TDMOIP) is to transmit the E1 data over ethernet IPnetwork. It transports the legacy E1 data through the existing Ethernet or IP network. The typical application is transmit voice and data over wireless radio network.


How many E1 lines does PDH has?

There are 63 e1's in sdh STM-1 = 63 x E1; STM-4 = 63 x 4 E1; STM-16 = 63 x 16 E1; STM-64 = 63 x 64 E1.


What are the Super Mario notes on xylophone?

Oh, what a happy little question! Playing the Super Mario notes on the xylophone can bring so much joy and creativity to your day. Just remember to start with the iconic melody and play around with the different notes until you find the perfect harmony that makes you smile. Happy xylophone playing, my friend!


What is the difference between Microsoft Office E1 E2 License?

Microsoft Office E1 and E2 licenses are part of the Microsoft 365 subscription plans designed for businesses. The E1 license provides web-based Office applications and services like Exchange Online, SharePoint, and Teams, but lacks desktop application access. In contrast, the E2 license includes all the features of E1 and adds the ability to use Office desktop applications, along with additional compliance and security features. Overall, E2 offers more comprehensive productivity tools for users who need advanced capabilities.


How do you calculate percentage reduction in expenses?

(E1 - E2)/E1 where E1 is the original expense and E2 is the new, lower expense.


How does E1 interface with basetranceiverstation?

Most likely, the E1 will not interface directly with the base transceiver. The E1 is a 2.048 MHz digitally multiplexed group of 30 E0 (8 KHz voice) channels. The base transceiver requires one or more E0 channels. You need a box in between them ... a multiplex "channel bank", which disassembles the E1 and gives you access to its constituent E0 channels.


How many E1 in STM-0?

STM-0= 21 E1 lines STM-1=(64x1) - 1 = 63 E1 lines STM-4=(64x4) - 4 = 252 E1 lines STM-16=(64x16) - 16 = 1008 E1 lines STM-64=(64x64) - 64 = 4032 E1 lines and so on