0
What else can I help you with?
Why we use 2 Tx and 2 Rx in transmission cables in telecom?
1 is for transmit and 1 is for redundancy
What is swing bus?
the swing bus is selected bus that has a fictitious generator with a p.u magntiude and phase angle equal zero ..in the power flow calculations ,The extra required energy or excess energy in the power system is managed by the generator of this bus.( supply/absorb p&Q) In order to achieve the balance between the generation ,the losses and the load ( Pgeneration = Pload + Plosses) solution of the power flow system is achieved when swing bus equal nearly zero
Why you use 2core cable for Dc motorCan you use 3core?
Mostly for small dc motor, 2core are used. earthing can be achieved by grounding the chassis.
Is a power factor of 1 possible?
No, as 100% efficiency is not possible.AnswerYes, it occurs at resonance. That is, when a circuit's inductive reactance is exactly equal to its capacitive reactance. This can be achieved by adjusting the frequency of the supply until resonance is achieved. Incidentally, power factor has nothing to do with 'efficiency'.
DC blocking in a transistor is achieved by?
Including a series capacitor in the input and/or output circuit of the transistor. If the capacitor in the output circuit is omitted there will be a dc component in the output.
Which RAID version does not provide data redundancy?
RAID 0.
What is raid level?
A ______ uses block-level striping with parity data distributed across all member disks. It has achieved popularity because of its low cost of redundancy.
What is the best RAID to use?
The best RAID configuration depends on your specific needs for performance, redundancy, and storage capacity. RAID 1 offers excellent redundancy by mirroring data across two drives, making it ideal for critical data protection. RAID 5 balances performance, redundancy, and efficient storage use by distributing data and parity across three or more drives. For maximum performance with some redundancy, RAID 10 combines the benefits of RAID 0 and RAID 1 but requires a minimum of four drives.
What is types of RAID?
RAID, or Redundant Array of Independent Disks, comes in several levels, each designed for different needs. The most common types include RAID 0 (striping for performance without redundancy), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for a balance of performance and fault tolerance), and RAID 10 (a combination of striping and mirroring for both speed and redundancy). Other variations, like RAID 2, 3, 4, and 6, exist but are less commonly used. Each RAID level offers distinct advantages and trade-offs depending on the requirements for performance, redundancy, and storage capacity.
To provide redundancy you want to implement raid by mirroring the data and use the least number of hard disks which raid level will you implement?
RAID 1
What is the purpose of the raid adapters?
to connect multiple storage devices for redundancy or speed
Which type of adapter will need to be installed on the servers to accomplish the desired redundancy?
Raid adapter
What provides redundancy through a process called disk mirroring?
RAID level 1
What type of RAID is a combination of mirroring and striping?
RAID 10, also known as RAID 1+0, is a combination of mirroring and striping. It combines the redundancy of mirroring (RAID 1) with the performance benefits of striping (RAID 0). In RAID 10, data is striped across multiple drives, while each stripe is mirrored to ensure data redundancy. This setup provides high performance and fault tolerance but requires a minimum of four drives.
When and how do you install raid?
If we need to install Windows Server 2008 R2 OS it does not requires any drivers. RAID is used for redundancy and Higher performance.
What are the two goals when implementing a RAID solution?
Reducing access and read time. Providing redundancy.
What technology would be best to use for drive redundancy and data protection?
A Raid technology.
