1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?
1 3500what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant
1 3621HOW DEFINE THE IP FOR ELECTRICAL EQUIPMENT AND WHAT IS THE IP OF PANELS USING IN HAZARDOUS AREA ?
2 5007why middle phase should used for earth fault and other phases used for over current in overcurrent and earth fault relay?
7 8932
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
How to select HT/MV cable size ?
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
What is the difference between synchronous and asynchronous counters?
What Should be the value of Vector Surge angle at Tripping and how to calculate it?
Should power factor be low or high?
what are the range of memory address in plc for L&T lx7 4A
Name the indicator diagram.
The stress concentration is caused due to ?
Name different types of bourdon tubes.
WHAT IS YOUR CURRENT SALARY
What is the purpose of LO Overhead tank in turbines.
11 kv input, 66 kv input advantages
What is the use of rasp file?
Why are not use ball bearing insted of roller bearing?