What is the full form of PSD & CSD ?
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Answer / rajkumar. r
CSD-cross spectral density
PSD-power spectral density
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / sukhdevvashist
PSD - Philips Screw Driver
CSD - Comman Screw Driver
Is This Answer Correct ? | 15 Yes | 23 No |
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
Car battery + terminal allways biger than - terminal! Why?
what is Aircraft earthing and what does it do?
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
primery try cell?
what is the potential of 11kv A.B.Switch
2. What are the parameters of EHT sub-station?
what is mean by NTPC?,why didn't electric shock in train?
Tell the details of the precommissioning tests that are performed on distribution transformer, power cable and switchgear (11kv).
Why donot sleep below the tree for night time?
hopkinson's test