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sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
What is miller crystal oscillator? Explain its operation?
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
how to select the isolation tranformer for siemens 802dsl cnotroller
What is transmittance?
1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
what is the condition for YnD11
Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?
Compare salient pole and cylindrical rotor machines.
why i can not use thimble on capacitor duty contactor
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
Why can't we parallel the secondary circuits of two voltage transformers?