answersLogoWhite

0

📱

Electrical Engineering

Electrical engineering is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism.

23,056 Questions

What is a sip resistor?

SIP means 'single in-line package', so it is a pack of several resistors, often with one end common.

How is Half wave rectifier experiment?

halfwave rectifier converts ac to pulsating dc.in half wave rectifier we use only one diode.during forward bias condition the circuit is open and hence conducts hence we get +ve half cycles where in reverse bias condition the circuit is open and hence doesn't conducts.

A generator 1mw rated means what does it produce 1mw per hour or day or what?

A Generator 1MW means, this is the capacity of that generator, It can deliver max of 1MW at any given time. Nothing concern with 1Hr or 1 Day.

Why 400kVA and above the transmission line have bundled conductor?

To reduce the electric field intensity at the surface of the conductor which can lead to corona discharge and insulation breakdown. By using bundled conductors, the electric field is distributed between the four (in the case of 400-kV lines) conductors, thus reducing the field intensity per conductor.

What type of induction motor is used in water pump set?

3 Phase induction motor is used in water pump set.(K.W-5.5,V-415,AMPS-CONN 10.35 DELTA,RPM-1450).

Use for domestic pumps only 2 phase

What is relation between voltage and conductors?

Your question is unclear. But, if you are asking what the relationship between voltage and the distance between conductors is, then the higher the voltage, the greater the distance must be.

When current in primary coil decreases current in the secondary coil also decreases?

It is reverse. when load current in the secondary changes the primary current also changes directly. Load current is dependent on the load.

I am assuming that the question is related to a normal distribution transformer.

What circumstances is it possible for the rms current drawn from a certain source to have the same magnitude when an inductance is connected in series with a given impedance?

The same as what? when an inductor is connected in series with a resistor and a current passed through them, the voltages across the resistor and inductor are equal when the reactance is equal to the resistance:

2.pi.f.L = R

What is the difference between transfer function and frequency transfer function?

frequency transfer function deals with transfer in frequency domain, transfer function alone can be referring to any type of transfer in different domain e.g time domain

Why do synchronous motor have unmeasurable slip?

Synchronous motors have unmeasureable slip because they stay in sync with the input line frequency.

How do you calculate capacity factor?

Capacity utilization factor is a concept which refers to the extent to which an enterprise or a nation or an unit actually uses its installed productive capacity. Thus, it refers to the relationship between actual output that 'is' produced with the installed equipment and the potential output which 'could' be produced with it, if capacity was fully used.

Who makes the generators for ultimate solutions tools?

i need to know who makes the ust multipurpose cutting tool kit and need the vin number on my the model number is 2214p

Why motor has large winding in shunt resistance than armature resistance?

A motor with large windings will have greater shunt resistance than armature resistance due to the sheer amount of copper wire it must travel through. The gauge of the wire also plays a part in this process.

What is the Difference between uninteruptible power supply and generator?

The UPS uses batteries to supply power when you have a power failure. There are two main types 1) Switched where the voltage is not applied until the power company voltage is removes and 2) continuous where batteries are continually being charged and running an inverter to supply AC. A generator takes several seconds to come to speed after a power failure is detected. Hence a generator is fine for things like lighting and house hold appliances, but not for computers if you value your data. In an optimum system a UPS may be backed up by a generator since the batteries in an UPS typically are not designed to provide backup power for a long period.

What is more powerful a 1000 watt motor or a 220 volt motor?

Apples and oranges. You need to compare power ratings to power ratings, not power rating to voltage rating. The bigger one (probably) wins.