The advantage of free wheeling diode in a Full Ware rectifier is -reduces the harmonics -Supplies the voltage at negative vlotage
GNFC,
4 27629why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
ISRO,
1715what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?
2377if acapacitor connected to power supply will it cosume power& will it going to get recorded in energy meter
2 3754an electric bulb is connected on a holder. one end of the wire is connected to the phase and the remaining one connected to earth instead of neutral. the bulb will glow or not? if yes then what is the need of neutral?
7 11736what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
3433detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
2611Post New Electrical Engineering Questions
What's the difference between non break power supply and non break non short break power supply
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
draw singleline diagram of star to delta and dol starters
In MEP Services what are parts of STP and what are there function?
how many Classification of fire extinguisher
what is submersible pump?what is different between motor and sub motor?
2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping
what is the difference between vector scale and vector diagram?
plz tell me,ht and lt panel terminals in substations explain beiefly
Testing report of Earthing of 3.15 MVa PTR.
Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
What is the unit of attenuation?
What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?
what shoud be strength and weakness to impress interviewer????????
