How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke
2139Dear sir,We have a 7.5hp motor,it was running smoothly and suddenly one winding is carring more current then others(r=6.5,y=6.3,b=10)..whts wrong with tis...?
5 8557What happens if we give the supply to the rotor of induction motor and make its terminal shorted?
2 4168what is conductor constant taken for calculation of voltage regulation of 11 kv and 33kv line on dog aor rabbit conductor
CSPDCL-Chhattisgarh State Power Distribution Company Limited,
1 18009My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons
4 6066if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
2078Can anybody tell the formula to calculate temparature rise in the cable with respect to current?
1 3683Dear sir,how should i set the relay in star delta starter..say ex i am having 4ohp motor,,wht should be the relay setting...?
4 5715Post New Electrical Engineering Questions
what are the difference between PLC and embedded
What are the basic elements used for modeling mechanical rotational system?
How equivalent impedance is calculated in thevenin theorem?
What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??
How to calculate the efficiency of Turbo Generator(Alternator) in general....?
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
how to calculate the size of the HT cable
what are the problems that generally occur in power flows??
what irequirment need to be followed when working on live equipment
What type of fittings and electrical accessories can be install in radiation area ?
Differentiate between digital phase converter and ordinary phase converter.
What is the voltage gain or transfer function of amplifier?
WTA used cb?
mention hazard experienced during installation
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?