what is the chemical name for oil that used in the transformer
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Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq
can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
two way ckt diagram can be drawn by how many ways? give diagram
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
what is the value of combined earthing in general electrical circiut?
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
What are the special cables required for explosion proof wiring?
The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input
why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?
what is the meaning of neutral displacement ???
How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?
